387337860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 432

約数和(自身を含む): 1553924736

約数和(自身を除く): 1166586876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 107, 117, 119, 126, 130, 140, 153, 156, 169, 170, 180, 182, 195, 204, 210, 214, 221, 234, 238, 252, 255, 260, 273, 306, 315, 321, 338, 340, 357, 364, 390, 420, 428, 442, 455, 468, 476, 507, 510, 535, 546, 585, 595, 612, 630, 642, 663, 676, 714, 749, 765, 780, 819, 845, 884, 910, 963, 1014, 1020, 1070, 1071, 1092, 1105, 1170, 1183, 1190, 1260, 1284, 1326, 1365, 1391, 1428, 1498, 1521, 1530, 1547, 1605, 1638, 1690, 1785, 1819, 1820, 1926, 1989, 2028, 2140, 2142, 2210, 2247, 2340, 2366, 2380, 2535, 2652, 2730, 2782, 2873, 2996, 3042, 3060, 3094, 3210, 3276, 3315, 3380, 3549, 3570, 3638, 3745, 3852, 3978, 4095, 4173, 4284, 4420, 4494, 4641, 4732, 4815, 5070, 5355, 5457, 5460, 5564, 5746, 5915, 6084, 6188, 6420, 6630, 6741, 6955, 7098, 7140, 7276, 7490, 7605, 7735, 7956, 8190, 8346, 8619, 8988, 9095, 9282, 9630, 9737, 9945, 10140, 10647, 10710, 10914, 11235, 11492, 11830, 12519, 12733, 13260, 13482, 13910, 13923, 14196, 14365, 14980, 15210, 15470, 16371, 16380, 16692, 17238, 17745, 18083, 18190, 18564, 19260, 19474, 19890, 20111, 20865, 21294, 21420, 21828, 22470, 23205, 23647, 23660, 25038, 25466, 25857, 26964, 27285, 27820, 27846, 28730, 29211, 30420, 30940, 32742, 33705, 34476, 35490, 36166, 36380, 38199, 38948, 39780, 40222, 41730, 42588, 43095, 44940, 46410, 47294, 48685, 50076, 50932, 51714, 53235, 54249, 54570, 55692, 57460, 58422, 60333, 62595, 63665, 65484, 67410, 69615, 70941, 70980, 72332, 76398, 80444, 81855, 83460, 86190, 87633, 90415, 92820, 94588, 97370, 100555, 103428, 106470, 108498, 109140, 114597, 116844, 118235, 120666, 125190, 126581, 127330, 129285, 134820, 139230, 141882, 146055, 152796, 162747, 163710, 165529, 172380, 175266, 180830, 180999, 190995, 194740, 201110, 212823, 212940, 216996, 229194, 236470, 241332, 250380, 253162, 254660, 258570, 271245, 278460, 283764, 292110, 301665, 307411, 325494, 327420, 331058, 350532, 354705, 361660, 361998, 379743, 381990, 402220, 425646, 438165, 458388, 472940, 496587, 506324, 517140, 542490, 572985, 584220, 603330, 614822, 632905, 650988, 662116, 709410, 723996, 759486, 763980, 813735, 827645, 851292, 876330, 904995, 922233, 993174, 1064115, 1084980, 1139229, 1145970, 1206660, 1229644, 1265810, 1418820, 1489761, 1518972, 1537055, 1627470, 1655290, 1752660, 1809990, 1844466, 1898715, 1986348, 2128230, 2151877, 2278458, 2291940, 2482935, 2531620, 2766699, 2979522, 3074110, 3254940, 3310580, 3619980, 3688932, 3797430, 4256460, 4303754, 4556916, 4611165, 4965870, 5533398, 5696145, 5959044, 6148220, 6455631, 7448805, 7594860, 8607508, 9222330, 9931740, 10759385, 11066796, 11392290, 12911262, 13833495, 14897610, 18444660, 19366893, 21518770, 22784580, 25822524, 27666990, 29795220, 32278155, 38733786, 43037540, 55333980, 64556310, 77467572, 96834465, 129112620, 193668930, 387337860]

約数ペア:

[(1, 387337860), (2, 193668930), (3, 129112620), (4, 96834465), (5, 77467572), (6, 64556310), (7, 55333980), (9, 43037540), (10, 38733786), (12, 32278155), (13, 29795220), (14, 27666990), (15, 25822524), (17, 22784580), (18, 21518770), (20, 19366893), (21, 18444660), (26, 14897610), (28, 13833495), (30, 12911262), (34, 11392290), (35, 11066796), (36, 10759385), (39, 9931740), (42, 9222330), (45, 8607508), (51, 7594860), (52, 7448805), (60, 6455631), (63, 6148220), (65, 5959044), (68, 5696145), (70, 5533398), (78, 4965870), (84, 4611165), (85, 4556916), (90, 4303754), (91, 4256460), (102, 3797430), (105, 3688932), (107, 3619980), (117, 3310580), (119, 3254940), (126, 3074110), (130, 2979522), (140, 2766699), (153, 2531620), (156, 2482935), (169, 2291940), (170, 2278458), (180, 2151877), (182, 2128230), (195, 1986348), (204, 1898715), (210, 1844466), (214, 1809990), (221, 1752660), (234, 1655290), (238, 1627470), (252, 1537055), (255, 1518972), (260, 1489761), (273, 1418820), (306, 1265810), (315, 1229644), (321, 1206660), (338, 1145970), (340, 1139229), (357, 1084980), (364, 1064115), (390, 993174), (420, 922233), (428, 904995), (442, 876330), (455, 851292), (468, 827645), (476, 813735), (507, 763980), (510, 759486), (535, 723996), (546, 709410), (585, 662116), (595, 650988), (612, 632905), (630, 614822), (642, 603330), (663, 584220), (676, 572985), (714, 542490), (749, 517140), (765, 506324), (780, 496587), (819, 472940), (845, 458388), (884, 438165), (910, 425646), (963, 402220), (1014, 381990), (1020, 379743), (1070, 361998), (1071, 361660), (1092, 354705), (1105, 350532), (1170, 331058), (1183, 327420), (1190, 325494), (1260, 307411), (1284, 301665), (1326, 292110), (1365, 283764), (1391, 278460), (1428, 271245), (1498, 258570), (1521, 254660), (1530, 253162), (1547, 250380), (1605, 241332), (1638, 236470), (1690, 229194), (1785, 216996), (1819, 212940), (1820, 212823), (1926, 201110), (1989, 194740), (2028, 190995), (2140, 180999), (2142, 180830), (2210, 175266), (2247, 172380), (2340, 165529), (2366, 163710), (2380, 162747), (2535, 152796), (2652, 146055), (2730, 141882), (2782, 139230), (2873, 134820), (2996, 129285), (3042, 127330), (3060, 126581), (3094, 125190), (3210, 120666), (3276, 118235), (3315, 116844), (3380, 114597), (3549, 109140), (3570, 108498), (3638, 106470), (3745, 103428), (3852, 100555), (3978, 97370), (4095, 94588), (4173, 92820), (4284, 90415), (4420, 87633), (4494, 86190), (4641, 83460), (4732, 81855), (4815, 80444), (5070, 76398), (5355, 72332), (5457, 70980), (5460, 70941), (5564, 69615), (5746, 67410), (5915, 65484), (6084, 63665), (6188, 62595), (6420, 60333), (6630, 58422), (6741, 57460), (6955, 55692), (7098, 54570), (7140, 54249), (7276, 53235), (7490, 51714), (7605, 50932), (7735, 50076), (7956, 48685), (8190, 47294), (8346, 46410), (8619, 44940), (8988, 43095), (9095, 42588), (9282, 41730), (9630, 40222), (9737, 39780), (9945, 38948), (10140, 38199), (10647, 36380), (10710, 36166), (10914, 35490), (11235, 34476), (11492, 33705), (11830, 32742), (12519, 30940), (12733, 30420), (13260, 29211), (13482, 28730), (13910, 27846), (13923, 27820), (14196, 27285), (14365, 26964), (14980, 25857), (15210, 25466), (15470, 25038), (16371, 23660), (16380, 23647), (16692, 23205), (17238, 22470), (17745, 21828), (18083, 21420), (18190, 21294), (18564, 20865), (19260, 20111), (19474, 19890)]