202820400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1140

約数の個数: 180

約数和(自身を含む): 717797808

約数和(自身を除く): 514977408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 144, 150, 159, 180, 200, 212, 225, 240, 265, 300, 318, 360, 400, 424, 450, 477, 530, 600, 636, 720, 795, 848, 900, 954, 1060, 1063, 1200, 1272, 1325, 1590, 1800, 1908, 2120, 2126, 2385, 2544, 2650, 3180, 3189, 3600, 3816, 3975, 4240, 4252, 4770, 5300, 5315, 6360, 6378, 7632, 7950, 8504, 9540, 9567, 10600, 10630, 11925, 12720, 12756, 15900, 15945, 17008, 19080, 19134, 21200, 21260, 23850, 25512, 26575, 31800, 31890, 38160, 38268, 42520, 47700, 47835, 51024, 53150, 56339, 63600, 63780, 76536, 79725, 85040, 95400, 95670, 106300, 112678, 127560, 153072, 159450, 169017, 190800, 191340, 212600, 225356, 239175, 255120, 281695, 318900, 338034, 382680, 425200, 450712, 478350, 507051, 563390, 637800, 676068, 765360, 845085, 901424, 956700, 1014102, 1126780, 1275600, 1352136, 1408475, 1690170, 1913400, 2028204, 2253560, 2535255, 2704272, 2816950, 3380340, 3826800, 4056408, 4225425, 4507120, 5070510, 5633900, 6760680, 8112816, 8450850, 10141020, 11267800, 12676275, 13521360, 16901700, 20282040, 22535600, 25352550, 33803400, 40564080, 50705100, 67606800, 101410200, 202820400]

約数ペア:

[(1, 202820400), (2, 101410200), (3, 67606800), (4, 50705100), (5, 40564080), (6, 33803400), (8, 25352550), (9, 22535600), (10, 20282040), (12, 16901700), (15, 13521360), (16, 12676275), (18, 11267800), (20, 10141020), (24, 8450850), (25, 8112816), (30, 6760680), (36, 5633900), (40, 5070510), (45, 4507120), (48, 4225425), (50, 4056408), (53, 3826800), (60, 3380340), (72, 2816950), (75, 2704272), (80, 2535255), (90, 2253560), (100, 2028204), (106, 1913400), (120, 1690170), (144, 1408475), (150, 1352136), (159, 1275600), (180, 1126780), (200, 1014102), (212, 956700), (225, 901424), (240, 845085), (265, 765360), (300, 676068), (318, 637800), (360, 563390), (400, 507051), (424, 478350), (450, 450712), (477, 425200), (530, 382680), (600, 338034), (636, 318900), (720, 281695), (795, 255120), (848, 239175), (900, 225356), (954, 212600), (1060, 191340), (1063, 190800), (1200, 169017), (1272, 159450), (1325, 153072), (1590, 127560), (1800, 112678), (1908, 106300), (2120, 95670), (2126, 95400), (2385, 85040), (2544, 79725), (2650, 76536), (3180, 63780), (3189, 63600), (3600, 56339), (3816, 53150), (3975, 51024), (4240, 47835), (4252, 47700), (4770, 42520), (5300, 38268), (5315, 38160), (6360, 31890), (6378, 31800), (7632, 26575), (7950, 25512), (8504, 23850), (9540, 21260), (9567, 21200), (10600, 19134), (10630, 19080), (11925, 17008), (12720, 15945), (12756, 15900)]