20136579750

素因数分解:

$2^1\times 3^4\times 5^3\times 7^1\times {\mathrm{142057}}^1$

素因数の和:142093

約数の個数: 160

約数和(自身を含む): 64355683392

約数和(自身を除く): 44219103642

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 125, 126, 135, 150, 162, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 405, 450, 525, 567, 630, 675, 750, 810, 875, 945, 1050, 1125, 1134, 1350, 1575, 1750, 1890, 2025, 2250, 2625, 2835, 3150, 3375, 4050, 4725, 5250, 5670, 6750, 7875, 9450, 10125, 14175, 15750, 20250, 23625, 28350, 47250, 70875, 141750, 142057, 284114, 426171, 710285, 852342, 994399, 1278513, 1420570, 1988798, 2130855, 2557026, 2983197, 3551425, 3835539, 4261710, 4971995, 5966394, 6392565, 7102850, 7671078, 8949591, 9943990, 10654275, 11506617, 12785130, 14915985, 17757125, 17899182, 19177695, 21308550, 23013234, 24859975, 26848773, 29831970, 31962825, 35514250, 38355390, 44747955, 49719950, 53271375, 53697546, 57533085, 63925650, 74579925, 80546319, 89495910, 95888475, 106542750, 115066170, 124299875, 134243865, 149159850, 159814125, 161092638, 191776950, 223739775, 248599750, 268487730, 287665425, 319628250, 372899625, 402731595, 447479550, 479442375, 575330850, 671219325, 745799250, 805463190, 958884750, 1118698875, 1342438650, 1438327125, 2013657975, 2237397750, 2876654250, 3356096625, 4027315950, 6712193250, 10068289875, 20136579750]

約数ペア:

[(1, 20136579750), (2, 10068289875), (3, 6712193250), (5, 4027315950), (6, 3356096625), (7, 2876654250), (9, 2237397750), (10, 2013657975), (14, 1438327125), (15, 1342438650), (18, 1118698875), (21, 958884750), (25, 805463190), (27, 745799250), (30, 671219325), (35, 575330850), (42, 479442375), (45, 447479550), (50, 402731595), (54, 372899625), (63, 319628250), (70, 287665425), (75, 268487730), (81, 248599750), (90, 223739775), (105, 191776950), (125, 161092638), (126, 159814125), (135, 149159850), (150, 134243865), (162, 124299875), (175, 115066170), (189, 106542750), (210, 95888475), (225, 89495910), (250, 80546319), (270, 74579925), (315, 63925650), (350, 57533085), (375, 53697546), (378, 53271375), (405, 49719950), (450, 44747955), (525, 38355390), (567, 35514250), (630, 31962825), (675, 29831970), (750, 26848773), (810, 24859975), (875, 23013234), (945, 21308550), (1050, 19177695), (1125, 17899182), (1134, 17757125), (1350, 14915985), (1575, 12785130), (1750, 11506617), (1890, 10654275), (2025, 9943990), (2250, 8949591), (2625, 7671078), (2835, 7102850), (3150, 6392565), (3375, 5966394), (4050, 4971995), (4725, 4261710), (5250, 3835539), (5670, 3551425), (6750, 2983197), (7875, 2557026), (9450, 2130855), (10125, 1988798), (14175, 1420570), (15750, 1278513), (20250, 994399), (23625, 852342), (28350, 710285), (47250, 426171), (70875, 284114), (141750, 142057)]