81156030228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:652

約数の個数: 432

約数和(自身を含む): 268745183616

約数和(自身を除く): 187589153388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 163, 171, 182, 228, 234, 247, 252, 266, 273, 326, 342, 361, 364, 399, 421, 468, 489, 494, 532, 546, 652, 684, 722, 741, 798, 819, 842, 978, 988, 1083, 1092, 1141, 1197, 1263, 1444, 1467, 1482, 1596, 1638, 1684, 1729, 1956, 2119, 2166, 2223, 2282, 2394, 2526, 2527, 2934, 2947, 2964, 3097, 3249, 3276, 3423, 3458, 3789, 4238, 4332, 4446, 4564, 4693, 4788, 5052, 5054, 5187, 5473, 5868, 5894, 6194, 6357, 6498, 6846, 6916, 7578, 7581, 7999, 8476, 8841, 8892, 9291, 9386, 10108, 10269, 10374, 10946, 11788, 12388, 12714, 12996, 13692, 14079, 14833, 15156, 15162, 15561, 15998, 16419, 17682, 18582, 18772, 19071, 20538, 20748, 21679, 21892, 22743, 23997, 25428, 26523, 27873, 28158, 29666, 30324, 31122, 31996, 32838, 32851, 35364, 37164, 38142, 38311, 40261, 41076, 42237, 43358, 44499, 45486, 47994, 49257, 53046, 55746, 55993, 56316, 58843, 59332, 62244, 65037, 65676, 65702, 68623, 71991, 76284, 76622, 80522, 84474, 86716, 88998, 90972, 95988, 98514, 98553, 103987, 106092, 111492, 111986, 114933, 117686, 120783, 130074, 131404, 133497, 137246, 143982, 151981, 153244, 161044, 167979, 168948, 176529, 177996, 195111, 197028, 197106, 205869, 207974, 223972, 229866, 235372, 241566, 260148, 266994, 274492, 281827, 287964, 295659, 303962, 311961, 335958, 344799, 353058, 362349, 390222, 394212, 411738, 411901, 415948, 455943, 459732, 480361, 483132, 503937, 529587, 533988, 563654, 591318, 607924, 617607, 623922, 671916, 689598, 706116, 724698, 727909, 764959, 780444, 823476, 823802, 845481, 892099, 911886, 935883, 960722, 1007874, 1059174, 1063867, 1127308, 1182636, 1235214, 1235703, 1247844, 1303837, 1367829, 1379196, 1441083, 1449396, 1455818, 1529918, 1647604, 1690962, 1784198, 1823772, 1871766, 1921444, 1975753, 2015748, 2118348, 2127734, 2183727, 2294877, 2470428, 2471406, 2536443, 2607674, 2676297, 2735658, 2882166, 2911636, 3059836, 3191601, 3381924, 3568396, 3707109, 3743532, 3911511, 3951506, 4255468, 4323249, 4367454, 4589754, 4942812, 5072886, 5215348, 5352594, 5354713, 5471316, 5764332, 5927259, 6244693, 6383202, 6551181, 6884631, 7414218, 7823022, 7903012, 8028891, 8646498, 8734908, 9126859, 9179508, 9574803, 10145772, 10705188, 10709426, 11734533, 11854518, 12489386, 12766404, 13102362, 13769262, 13830271, 14828436, 15646044, 16057782, 16064139, 16949881, 17292996, 17781777, 18253718, 18734079, 19149606, 21418852, 23469066, 23709036, 24772903, 24978772, 26204724, 27380577, 27538524, 27660542, 32115564, 32128278, 33899762, 35563554, 36507436, 37468158, 38299212, 41490813, 46938132, 48192417, 49545806, 50849643, 54761154, 55321084, 56202237, 64256556, 67799524, 71127108, 74318709, 74936316, 82141731, 82981626, 96384834, 99091612, 101699286, 109522308, 112404474, 118649167, 124472439, 148637418, 152548929, 164283462, 165963252, 173410321, 192769668, 203398572, 222956127, 224808948, 237298334, 248944878, 297274836, 305097858, 322047739, 328566924, 346820642, 355947501, 445912254, 474596668, 497889756, 520230963, 610195716, 644095478, 693641284, 711895002, 891824508, 966143217, 1040461926, 1067842503, 1288190956, 1423790004, 1560692889, 1932286434, 2080923852, 2135685006, 2254334173, 2898429651, 3121385778, 3864572868, 4271370012, 4508668346, 5796859302, 6242771556, 6763002519, 9017336692, 11593718604, 13526005038, 20289007557, 27052010076, 40578015114, 81156030228]

約数ペア:

[(1, 81156030228), (2, 40578015114), (3, 27052010076), (4, 20289007557), (6, 13526005038), (7, 11593718604), (9, 9017336692), (12, 6763002519), (13, 6242771556), (14, 5796859302), (18, 4508668346), (19, 4271370012), (21, 3864572868), (26, 3121385778), (28, 2898429651), (36, 2254334173), (38, 2135685006), (39, 2080923852), (42, 1932286434), (52, 1560692889), (57, 1423790004), (63, 1288190956), (76, 1067842503), (78, 1040461926), (84, 966143217), (91, 891824508), (114, 711895002), (117, 693641284), (126, 644095478), (133, 610195716), (156, 520230963), (163, 497889756), (171, 474596668), (182, 445912254), (228, 355947501), (234, 346820642), (247, 328566924), (252, 322047739), (266, 305097858), (273, 297274836), (326, 248944878), (342, 237298334), (361, 224808948), (364, 222956127), (399, 203398572), (421, 192769668), (468, 173410321), (489, 165963252), (494, 164283462), (532, 152548929), (546, 148637418), (652, 124472439), (684, 118649167), (722, 112404474), (741, 109522308), (798, 101699286), (819, 99091612), (842, 96384834), (978, 82981626), (988, 82141731), (1083, 74936316), (1092, 74318709), (1141, 71127108), (1197, 67799524), (1263, 64256556), (1444, 56202237), (1467, 55321084), (1482, 54761154), (1596, 50849643), (1638, 49545806), (1684, 48192417), (1729, 46938132), (1956, 41490813), (2119, 38299212), (2166, 37468158), (2223, 36507436), (2282, 35563554), (2394, 33899762), (2526, 32128278), (2527, 32115564), (2934, 27660542), (2947, 27538524), (2964, 27380577), (3097, 26204724), (3249, 24978772), (3276, 24772903), (3423, 23709036), (3458, 23469066), (3789, 21418852), (4238, 19149606), (4332, 18734079), (4446, 18253718), (4564, 17781777), (4693, 17292996), (4788, 16949881), (5052, 16064139), (5054, 16057782), (5187, 15646044), (5473, 14828436), (5868, 13830271), (5894, 13769262), (6194, 13102362), (6357, 12766404), (6498, 12489386), (6846, 11854518), (6916, 11734533), (7578, 10709426), (7581, 10705188), (7999, 10145772), (8476, 9574803), (8841, 9179508), (8892, 9126859), (9291, 8734908), (9386, 8646498), (10108, 8028891), (10269, 7903012), (10374, 7823022), (10946, 7414218), (11788, 6884631), (12388, 6551181), (12714, 6383202), (12996, 6244693), (13692, 5927259), (14079, 5764332), (14833, 5471316), (15156, 5354713), (15162, 5352594), (15561, 5215348), (15998, 5072886), (16419, 4942812), (17682, 4589754), (18582, 4367454), (18772, 4323249), (19071, 4255468), (20538, 3951506), (20748, 3911511), (21679, 3743532), (21892, 3707109), (22743, 3568396), (23997, 3381924), (25428, 3191601), (26523, 3059836), (27873, 2911636), (28158, 2882166), (29666, 2735658), (30324, 2676297), (31122, 2607674), (31996, 2536443), (32838, 2471406), (32851, 2470428), (35364, 2294877), (37164, 2183727), (38142, 2127734), (38311, 2118348), (40261, 2015748), (41076, 1975753), (42237, 1921444), (43358, 1871766), (44499, 1823772), (45486, 1784198), (47994, 1690962), (49257, 1647604), (53046, 1529918), (55746, 1455818), (55993, 1449396), (56316, 1441083), (58843, 1379196), (59332, 1367829), (62244, 1303837), (65037, 1247844), (65676, 1235703), (65702, 1235214), (68623, 1182636), (71991, 1127308), (76284, 1063867), (76622, 1059174), (80522, 1007874), (84474, 960722), (86716, 935883), (88998, 911886), (90972, 892099), (95988, 845481), (98514, 823802), (98553, 823476), (103987, 780444), (106092, 764959), (111492, 727909), (111986, 724698), (114933, 706116), (117686, 689598), (120783, 671916), (130074, 623922), (131404, 617607), (133497, 607924), (137246, 591318), (143982, 563654), (151981, 533988), (153244, 529587), (161044, 503937), (167979, 483132), (168948, 480361), (176529, 459732), (177996, 455943), (195111, 415948), (197028, 411901), (197106, 411738), (205869, 394212), (207974, 390222), (223972, 362349), (229866, 353058), (235372, 344799), (241566, 335958), (260148, 311961), (266994, 303962), (274492, 295659), (281827, 287964)]