201555900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 432

約数和(自身を含む): 818947584

約数和(自身を除く): 617391684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 25, 26, 28, 30, 35, 36, 39, 42, 45, 46, 50, 52, 60, 63, 65, 69, 70, 75, 78, 84, 90, 91, 92, 100, 105, 107, 115, 117, 126, 130, 138, 140, 150, 156, 161, 175, 180, 182, 195, 207, 210, 214, 225, 230, 234, 252, 260, 273, 276, 299, 300, 315, 321, 322, 325, 345, 350, 364, 390, 414, 420, 428, 450, 455, 460, 468, 483, 525, 535, 546, 575, 585, 598, 630, 642, 644, 650, 690, 700, 749, 780, 805, 819, 828, 897, 900, 910, 963, 966, 975, 1035, 1050, 1070, 1092, 1150, 1170, 1196, 1260, 1284, 1300, 1365, 1380, 1391, 1449, 1495, 1498, 1575, 1605, 1610, 1638, 1725, 1794, 1820, 1926, 1932, 1950, 2070, 2093, 2100, 2140, 2247, 2275, 2300, 2340, 2415, 2461, 2675, 2691, 2730, 2782, 2898, 2925, 2990, 2996, 3150, 3210, 3220, 3276, 3450, 3588, 3745, 3852, 3900, 4025, 4095, 4140, 4173, 4186, 4485, 4494, 4550, 4815, 4830, 4922, 5175, 5350, 5382, 5460, 5564, 5796, 5850, 5980, 6279, 6300, 6420, 6741, 6825, 6900, 6955, 7245, 7383, 7475, 7490, 8025, 8050, 8190, 8346, 8372, 8970, 8988, 9100, 9630, 9660, 9737, 9844, 10350, 10465, 10700, 10764, 11235, 11700, 12075, 12305, 12519, 12558, 13455, 13482, 13650, 13910, 14490, 14766, 14950, 14980, 16050, 16100, 16380, 16692, 17227, 17940, 18725, 18837, 19260, 19474, 20475, 20700, 20865, 20930, 22149, 22425, 22470, 24075, 24150, 24610, 25038, 25116, 26910, 26964, 27300, 27820, 28980, 29211, 29532, 29900, 31395, 31993, 32100, 33705, 34454, 34775, 36225, 36915, 37450, 37674, 38948, 40950, 41730, 41860, 44298, 44850, 44940, 48150, 48300, 48685, 49220, 50076, 51681, 52325, 53820, 56175, 58422, 61525, 62595, 62790, 63986, 67275, 67410, 68908, 69550, 72450, 73830, 74900, 75348, 81900, 83460, 86135, 87633, 88596, 89700, 94185, 95979, 96300, 97370, 103362, 104325, 104650, 110745, 112350, 116844, 123050, 125190, 125580, 127972, 134550, 134820, 139100, 144900, 146055, 147660, 155043, 156975, 159965, 168525, 172270, 175266, 184575, 188370, 191958, 194740, 206724, 208650, 209300, 221490, 223951, 224700, 243425, 246100, 250380, 258405, 269100, 287937, 292110, 310086, 312975, 313950, 319930, 337050, 344540, 350532, 369150, 376740, 383916, 417300, 430675, 438165, 442980, 447902, 470925, 479895, 486850, 516810, 553725, 575874, 584220, 620172, 625950, 627900, 639860, 671853, 674100, 730275, 738300, 775215, 799825, 861350, 876330, 895804, 941850, 959790, 973700, 1033620, 1107450, 1119755, 1151748, 1251900, 1292025, 1343706, 1439685, 1460550, 1550430, 1599650, 1722700, 1752660, 1883700, 1919580, 2015559, 2190825, 2214900, 2239510, 2399475, 2584050, 2687412, 2879370, 2921100, 3100860, 3199300, 3359265, 3876075, 4031118, 4381650, 4479020, 4798950, 5168100, 5598775, 5758740, 6718530, 7198425, 7752150, 8062236, 8763300, 9597900, 10077795, 11197550, 13437060, 14396850, 15504300, 16796325, 20155590, 22395100, 28793700, 33592650, 40311180, 50388975, 67185300, 100777950, 201555900]

約数ペア:

[(1, 201555900), (2, 100777950), (3, 67185300), (4, 50388975), (5, 40311180), (6, 33592650), (7, 28793700), (9, 22395100), (10, 20155590), (12, 16796325), (13, 15504300), (14, 14396850), (15, 13437060), (18, 11197550), (20, 10077795), (21, 9597900), (23, 8763300), (25, 8062236), (26, 7752150), (28, 7198425), (30, 6718530), (35, 5758740), (36, 5598775), (39, 5168100), (42, 4798950), (45, 4479020), (46, 4381650), (50, 4031118), (52, 3876075), (60, 3359265), (63, 3199300), (65, 3100860), (69, 2921100), (70, 2879370), (75, 2687412), (78, 2584050), (84, 2399475), (90, 2239510), (91, 2214900), (92, 2190825), (100, 2015559), (105, 1919580), (107, 1883700), (115, 1752660), (117, 1722700), (126, 1599650), (130, 1550430), (138, 1460550), (140, 1439685), (150, 1343706), (156, 1292025), (161, 1251900), (175, 1151748), (180, 1119755), (182, 1107450), (195, 1033620), (207, 973700), (210, 959790), (214, 941850), (225, 895804), (230, 876330), (234, 861350), (252, 799825), (260, 775215), (273, 738300), (276, 730275), (299, 674100), (300, 671853), (315, 639860), (321, 627900), (322, 625950), (325, 620172), (345, 584220), (350, 575874), (364, 553725), (390, 516810), (414, 486850), (420, 479895), (428, 470925), (450, 447902), (455, 442980), (460, 438165), (468, 430675), (483, 417300), (525, 383916), (535, 376740), (546, 369150), (575, 350532), (585, 344540), (598, 337050), (630, 319930), (642, 313950), (644, 312975), (650, 310086), (690, 292110), (700, 287937), (749, 269100), (780, 258405), (805, 250380), (819, 246100), (828, 243425), (897, 224700), (900, 223951), (910, 221490), (963, 209300), (966, 208650), (975, 206724), (1035, 194740), (1050, 191958), (1070, 188370), (1092, 184575), (1150, 175266), (1170, 172270), (1196, 168525), (1260, 159965), (1284, 156975), (1300, 155043), (1365, 147660), (1380, 146055), (1391, 144900), (1449, 139100), (1495, 134820), (1498, 134550), (1575, 127972), (1605, 125580), (1610, 125190), (1638, 123050), (1725, 116844), (1794, 112350), (1820, 110745), (1926, 104650), (1932, 104325), (1950, 103362), (2070, 97370), (2093, 96300), (2100, 95979), (2140, 94185), (2247, 89700), (2275, 88596), (2300, 87633), (2340, 86135), (2415, 83460), (2461, 81900), (2675, 75348), (2691, 74900), (2730, 73830), (2782, 72450), (2898, 69550), (2925, 68908), (2990, 67410), (2996, 67275), (3150, 63986), (3210, 62790), (3220, 62595), (3276, 61525), (3450, 58422), (3588, 56175), (3745, 53820), (3852, 52325), (3900, 51681), (4025, 50076), (4095, 49220), (4140, 48685), (4173, 48300), (4186, 48150), (4485, 44940), (4494, 44850), (4550, 44298), (4815, 41860), (4830, 41730), (4922, 40950), (5175, 38948), (5350, 37674), (5382, 37450), (5460, 36915), (5564, 36225), (5796, 34775), (5850, 34454), (5980, 33705), (6279, 32100), (6300, 31993), (6420, 31395), (6741, 29900), (6825, 29532), (6900, 29211), (6955, 28980), (7245, 27820), (7383, 27300), (7475, 26964), (7490, 26910), (8025, 25116), (8050, 25038), (8190, 24610), (8346, 24150), (8372, 24075), (8970, 22470), (8988, 22425), (9100, 22149), (9630, 20930), (9660, 20865), (9737, 20700), (9844, 20475), (10350, 19474), (10465, 19260), (10700, 18837), (10764, 18725), (11235, 17940), (11700, 17227), (12075, 16692), (12305, 16380), (12519, 16100), (12558, 16050), (13455, 14980), (13482, 14950), (13650, 14766), (13910, 14490)]