90135600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2475

約数の個数: 120

約数和(自身を含む): 298171392

約数和(自身を除く): 208035792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2423, 2480, 3100, 3720, 4650, 4846, 6200, 7269, 7440, 9300, 9692, 12115, 12400, 14538, 18600, 19384, 24230, 29076, 36345, 37200, 38768, 48460, 58152, 60575, 72690, 75113, 96920, 116304, 121150, 145380, 150226, 181725, 193840, 225339, 242300, 290760, 300452, 363450, 375565, 450678, 484600, 581520, 600904, 726900, 751130, 901356, 969200, 1126695, 1201808, 1453800, 1502260, 1802712, 1877825, 2253390, 2907600, 3004520, 3605424, 3755650, 4506780, 5633475, 6009040, 7511300, 9013560, 11266950, 15022600, 18027120, 22533900, 30045200, 45067800, 90135600]

約数ペア:

[(1, 90135600), (2, 45067800), (3, 30045200), (4, 22533900), (5, 18027120), (6, 15022600), (8, 11266950), (10, 9013560), (12, 7511300), (15, 6009040), (16, 5633475), (20, 4506780), (24, 3755650), (25, 3605424), (30, 3004520), (31, 2907600), (40, 2253390), (48, 1877825), (50, 1802712), (60, 1502260), (62, 1453800), (75, 1201808), (80, 1126695), (93, 969200), (100, 901356), (120, 751130), (124, 726900), (150, 600904), (155, 581520), (186, 484600), (200, 450678), (240, 375565), (248, 363450), (300, 300452), (310, 290760), (372, 242300), (400, 225339), (465, 193840), (496, 181725), (600, 150226), (620, 145380), (744, 121150), (775, 116304), (930, 96920), (1200, 75113), (1240, 72690), (1488, 60575), (1550, 58152), (1860, 48460), (2325, 38768), (2423, 37200), (2480, 36345), (3100, 29076), (3720, 24230), (4650, 19384), (4846, 18600), (6200, 14538), (7269, 12400), (7440, 12115), (9300, 9692)]