90055200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 296231040

約数和(自身を除く): 206175840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 157, 160, 200, 239, 240, 300, 314, 400, 471, 478, 480, 600, 628, 717, 785, 800, 942, 956, 1195, 1200, 1256, 1434, 1570, 1884, 1912, 2355, 2390, 2400, 2512, 2868, 3140, 3585, 3768, 3824, 3925, 4710, 4780, 5024, 5736, 5975, 6280, 7170, 7536, 7648, 7850, 9420, 9560, 11472, 11775, 11950, 12560, 14340, 15072, 15700, 17925, 18840, 19120, 22944, 23550, 23900, 25120, 28680, 31400, 35850, 37523, 37680, 38240, 47100, 47800, 57360, 62800, 71700, 75046, 75360, 94200, 95600, 112569, 114720, 125600, 143400, 150092, 187615, 188400, 191200, 225138, 286800, 300184, 375230, 376800, 450276, 562845, 573600, 600368, 750460, 900552, 938075, 1125690, 1200736, 1500920, 1801104, 1876150, 2251380, 2814225, 3001840, 3602208, 3752300, 4502760, 5628450, 6003680, 7504600, 9005520, 11256900, 15009200, 18011040, 22513800, 30018400, 45027600, 90055200]

約数ペア:

[(1, 90055200), (2, 45027600), (3, 30018400), (4, 22513800), (5, 18011040), (6, 15009200), (8, 11256900), (10, 9005520), (12, 7504600), (15, 6003680), (16, 5628450), (20, 4502760), (24, 3752300), (25, 3602208), (30, 3001840), (32, 2814225), (40, 2251380), (48, 1876150), (50, 1801104), (60, 1500920), (75, 1200736), (80, 1125690), (96, 938075), (100, 900552), (120, 750460), (150, 600368), (157, 573600), (160, 562845), (200, 450276), (239, 376800), (240, 375230), (300, 300184), (314, 286800), (400, 225138), (471, 191200), (478, 188400), (480, 187615), (600, 150092), (628, 143400), (717, 125600), (785, 114720), (800, 112569), (942, 95600), (956, 94200), (1195, 75360), (1200, 75046), (1256, 71700), (1434, 62800), (1570, 57360), (1884, 47800), (1912, 47100), (2355, 38240), (2390, 37680), (2400, 37523), (2512, 35850), (2868, 31400), (3140, 28680), (3585, 25120), (3768, 23900), (3824, 23550), (3925, 22944), (4710, 19120), (4780, 18840), (5024, 17925), (5736, 15700), (5975, 15072), (6280, 14340), (7170, 12560), (7536, 11950), (7648, 11775), (7850, 11472), (9420, 9560)]