168308400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10823

約数の個数: 120

約数和(自身を含む): 580674640

約数和(自身を除く): 412366240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 10789, 15600, 21578, 32367, 43156, 53945, 64734, 86312, 107890, 129468, 140257, 161835, 172624, 215780, 258936, 269725, 280514, 323670, 420771, 431560, 517872, 539450, 561028, 647340, 701285, 809175, 841542, 863120, 1078900, 1122056, 1294680, 1402570, 1618350, 1683084, 2103855, 2157800, 2244112, 2589360, 2805140, 3236700, 3366168, 3506425, 4207710, 4315600, 5610280, 6473400, 6732336, 7012850, 8415420, 10519275, 11220560, 12946800, 14025700, 16830840, 21038550, 28051400, 33661680, 42077100, 56102800, 84154200, 168308400]

約数ペア:

[(1, 168308400), (2, 84154200), (3, 56102800), (4, 42077100), (5, 33661680), (6, 28051400), (8, 21038550), (10, 16830840), (12, 14025700), (13, 12946800), (15, 11220560), (16, 10519275), (20, 8415420), (24, 7012850), (25, 6732336), (26, 6473400), (30, 5610280), (39, 4315600), (40, 4207710), (48, 3506425), (50, 3366168), (52, 3236700), (60, 2805140), (65, 2589360), (75, 2244112), (78, 2157800), (80, 2103855), (100, 1683084), (104, 1618350), (120, 1402570), (130, 1294680), (150, 1122056), (156, 1078900), (195, 863120), (200, 841542), (208, 809175), (240, 701285), (260, 647340), (300, 561028), (312, 539450), (325, 517872), (390, 431560), (400, 420771), (520, 323670), (600, 280514), (624, 269725), (650, 258936), (780, 215780), (975, 172624), (1040, 161835), (1200, 140257), (1300, 129468), (1560, 107890), (1950, 86312), (2600, 64734), (3120, 53945), (3900, 43156), (5200, 32367), (7800, 21578), (10789, 15600)]