50355480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 174228480

約数和(自身を除く): 123873000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 151, 168, 210, 280, 302, 397, 420, 453, 604, 755, 794, 840, 906, 1057, 1191, 1208, 1510, 1588, 1812, 1985, 2114, 2265, 2382, 2779, 3020, 3171, 3176, 3624, 3970, 4228, 4530, 4764, 5285, 5558, 5955, 6040, 6342, 7940, 8337, 8456, 9060, 9528, 10570, 11116, 11910, 12684, 13895, 15855, 15880, 16674, 18120, 21140, 22232, 23820, 25368, 27790, 31710, 33348, 41685, 42280, 47640, 55580, 59947, 63420, 66696, 83370, 111160, 119894, 126840, 166740, 179841, 239788, 299735, 333480, 359682, 419629, 479576, 599470, 719364, 839258, 899205, 1198940, 1258887, 1438728, 1678516, 1798410, 2098145, 2397880, 2517774, 3357032, 3596820, 4196290, 5035548, 6294435, 7193640, 8392580, 10071096, 12588870, 16785160, 25177740, 50355480]

約数ペア:

[(1, 50355480), (2, 25177740), (3, 16785160), (4, 12588870), (5, 10071096), (6, 8392580), (7, 7193640), (8, 6294435), (10, 5035548), (12, 4196290), (14, 3596820), (15, 3357032), (20, 2517774), (21, 2397880), (24, 2098145), (28, 1798410), (30, 1678516), (35, 1438728), (40, 1258887), (42, 1198940), (56, 899205), (60, 839258), (70, 719364), (84, 599470), (105, 479576), (120, 419629), (140, 359682), (151, 333480), (168, 299735), (210, 239788), (280, 179841), (302, 166740), (397, 126840), (420, 119894), (453, 111160), (604, 83370), (755, 66696), (794, 63420), (840, 59947), (906, 55580), (1057, 47640), (1191, 42280), (1208, 41685), (1510, 33348), (1588, 31710), (1812, 27790), (1985, 25368), (2114, 23820), (2265, 22232), (2382, 21140), (2779, 18120), (3020, 16674), (3171, 15880), (3176, 15855), (3624, 13895), (3970, 12684), (4228, 11910), (4530, 11116), (4764, 10570), (5285, 9528), (5558, 9060), (5955, 8456), (6040, 8337), (6342, 7940)]