157427400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20183}}^1$

素因数の和:20215

約数の個数: 96

約数和(自身を含む): 525591360

約数和(自身を除く): 368163960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 20183, 40366, 60549, 80732, 100915, 121098, 161464, 201830, 242196, 262379, 302745, 403660, 484392, 504575, 524758, 605490, 787137, 807320, 1009150, 1049516, 1210980, 1311895, 1513725, 1574274, 2018300, 2099032, 2421960, 2623790, 3027450, 3148548, 3935685, 4036600, 5247580, 6054900, 6297096, 6559475, 7871370, 10495160, 12109800, 13118950, 15742740, 19678425, 26237900, 31485480, 39356850, 52475800, 78713700, 157427400]

約数ペア:

[(1, 157427400), (2, 78713700), (3, 52475800), (4, 39356850), (5, 31485480), (6, 26237900), (8, 19678425), (10, 15742740), (12, 13118950), (13, 12109800), (15, 10495160), (20, 7871370), (24, 6559475), (25, 6297096), (26, 6054900), (30, 5247580), (39, 4036600), (40, 3935685), (50, 3148548), (52, 3027450), (60, 2623790), (65, 2421960), (75, 2099032), (78, 2018300), (100, 1574274), (104, 1513725), (120, 1311895), (130, 1210980), (150, 1049516), (156, 1009150), (195, 807320), (200, 787137), (260, 605490), (300, 524758), (312, 504575), (325, 484392), (390, 403660), (520, 302745), (600, 262379), (650, 242196), (780, 201830), (975, 161464), (1300, 121098), (1560, 100915), (1950, 80732), (2600, 60549), (3900, 40366), (7800, 20183)]