80169750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 232401312

約数和(自身を除く): 152231562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 81, 90, 107, 111, 125, 135, 150, 162, 185, 214, 222, 225, 250, 270, 321, 333, 370, 375, 405, 450, 535, 555, 642, 666, 675, 750, 810, 925, 963, 999, 1070, 1110, 1125, 1350, 1605, 1665, 1850, 1926, 1998, 2025, 2250, 2675, 2775, 2889, 2997, 3210, 3330, 3375, 3959, 4050, 4625, 4815, 4995, 5350, 5550, 5778, 5994, 6750, 7918, 8025, 8325, 8667, 9250, 9630, 9990, 10125, 11877, 13375, 13875, 14445, 14985, 16050, 16650, 17334, 19795, 20250, 23754, 24075, 24975, 26750, 27750, 28890, 29970, 35631, 39590, 40125, 41625, 43335, 48150, 49950, 59385, 71262, 72225, 74925, 80250, 83250, 86670, 98975, 106893, 118770, 120375, 124875, 144450, 149850, 178155, 197950, 213786, 216675, 240750, 249750, 296925, 320679, 356310, 361125, 374625, 433350, 494875, 534465, 593850, 641358, 722250, 749250, 890775, 989750, 1068930, 1083375, 1484625, 1603395, 1781550, 2166750, 2672325, 2969250, 3206790, 4453875, 5344650, 8016975, 8907750, 13361625, 16033950, 26723250, 40084875, 80169750]

約数ペア:

[(1, 80169750), (2, 40084875), (3, 26723250), (5, 16033950), (6, 13361625), (9, 8907750), (10, 8016975), (15, 5344650), (18, 4453875), (25, 3206790), (27, 2969250), (30, 2672325), (37, 2166750), (45, 1781550), (50, 1603395), (54, 1484625), (74, 1083375), (75, 1068930), (81, 989750), (90, 890775), (107, 749250), (111, 722250), (125, 641358), (135, 593850), (150, 534465), (162, 494875), (185, 433350), (214, 374625), (222, 361125), (225, 356310), (250, 320679), (270, 296925), (321, 249750), (333, 240750), (370, 216675), (375, 213786), (405, 197950), (450, 178155), (535, 149850), (555, 144450), (642, 124875), (666, 120375), (675, 118770), (750, 106893), (810, 98975), (925, 86670), (963, 83250), (999, 80250), (1070, 74925), (1110, 72225), (1125, 71262), (1350, 59385), (1605, 49950), (1665, 48150), (1850, 43335), (1926, 41625), (1998, 40125), (2025, 39590), (2250, 35631), (2675, 29970), (2775, 28890), (2889, 27750), (2997, 26750), (3210, 24975), (3330, 24075), (3375, 23754), (3959, 20250), (4050, 19795), (4625, 17334), (4815, 16650), (4995, 16050), (5350, 14985), (5550, 14445), (5778, 13875), (5994, 13375), (6750, 11877), (7918, 10125), (8025, 9990), (8325, 9630), (8667, 9250)]