40345500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2104

約数の個数: 96

約数和(自身を含む): 126584640

約数和(自身を除く): 86239140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 2069, 3250, 3900, 4138, 4875, 6207, 6500, 8276, 9750, 10345, 12414, 19500, 20690, 24828, 26897, 31035, 41380, 51725, 53794, 62070, 80691, 103450, 107588, 124140, 134485, 155175, 161382, 206900, 258625, 268970, 310350, 322764, 403455, 517250, 537940, 620700, 672425, 775875, 806910, 1034500, 1344850, 1551750, 1613820, 2017275, 2689700, 3103500, 3362125, 4034550, 6724250, 8069100, 10086375, 13448500, 20172750, 40345500]

約数ペア:

[(1, 40345500), (2, 20172750), (3, 13448500), (4, 10086375), (5, 8069100), (6, 6724250), (10, 4034550), (12, 3362125), (13, 3103500), (15, 2689700), (20, 2017275), (25, 1613820), (26, 1551750), (30, 1344850), (39, 1034500), (50, 806910), (52, 775875), (60, 672425), (65, 620700), (75, 537940), (78, 517250), (100, 403455), (125, 322764), (130, 310350), (150, 268970), (156, 258625), (195, 206900), (250, 161382), (260, 155175), (300, 134485), (325, 124140), (375, 107588), (390, 103450), (500, 80691), (650, 62070), (750, 53794), (780, 51725), (975, 41380), (1300, 31035), (1500, 26897), (1625, 24828), (1950, 20690), (2069, 19500), (3250, 12414), (3900, 10345), (4138, 9750), (4875, 8276), (6207, 6500)]