44317000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 127895040

約数和(自身を除く): 83578040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 175, 182, 200, 250, 260, 280, 325, 350, 364, 455, 487, 500, 520, 650, 700, 728, 875, 910, 974, 1000, 1300, 1400, 1625, 1750, 1820, 1948, 2275, 2435, 2600, 3250, 3409, 3500, 3640, 3896, 4550, 4870, 6331, 6500, 6818, 7000, 9100, 9740, 11375, 12175, 12662, 13000, 13636, 17045, 18200, 19480, 22750, 24350, 25324, 27272, 31655, 34090, 44317, 45500, 48700, 50648, 60875, 63310, 68180, 85225, 88634, 91000, 97400, 121750, 126620, 136360, 158275, 170450, 177268, 221585, 243500, 253240, 316550, 340900, 354536, 426125, 443170, 487000, 633100, 681800, 791375, 852250, 886340, 1107925, 1266200, 1582750, 1704500, 1772680, 2215850, 3165500, 3409000, 4431700, 5539625, 6331000, 8863400, 11079250, 22158500, 44317000]

約数ペア:

[(1, 44317000), (2, 22158500), (4, 11079250), (5, 8863400), (7, 6331000), (8, 5539625), (10, 4431700), (13, 3409000), (14, 3165500), (20, 2215850), (25, 1772680), (26, 1704500), (28, 1582750), (35, 1266200), (40, 1107925), (50, 886340), (52, 852250), (56, 791375), (65, 681800), (70, 633100), (91, 487000), (100, 443170), (104, 426125), (125, 354536), (130, 340900), (140, 316550), (175, 253240), (182, 243500), (200, 221585), (250, 177268), (260, 170450), (280, 158275), (325, 136360), (350, 126620), (364, 121750), (455, 97400), (487, 91000), (500, 88634), (520, 85225), (650, 68180), (700, 63310), (728, 60875), (875, 50648), (910, 48700), (974, 45500), (1000, 44317), (1300, 34090), (1400, 31655), (1625, 27272), (1750, 25324), (1820, 24350), (1948, 22750), (2275, 19480), (2435, 18200), (2600, 17045), (3250, 13636), (3409, 13000), (3500, 12662), (3640, 12175), (3896, 11375), (4550, 9740), (4870, 9100), (6331, 7000), (6500, 6818)]