101351600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{5171}}^1$

素因数の和:5203

約数の個数: 90

約数和(自身を含む): 283306644

約数和(自身を除く): 181955044

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 5171, 9800, 10342, 19600, 20684, 25855, 36197, 41368, 51710, 72394, 82736, 103420, 129275, 144788, 180985, 206840, 253379, 258550, 289576, 361970, 413680, 506758, 517100, 579152, 723940, 904925, 1013516, 1034200, 1266895, 1447880, 1809850, 2027032, 2068400, 2533790, 2895760, 3619700, 4054064, 5067580, 6334475, 7239400, 10135160, 12668950, 14478800, 20270320, 25337900, 50675800, 101351600]

約数ペア:

[(1, 101351600), (2, 50675800), (4, 25337900), (5, 20270320), (7, 14478800), (8, 12668950), (10, 10135160), (14, 7239400), (16, 6334475), (20, 5067580), (25, 4054064), (28, 3619700), (35, 2895760), (40, 2533790), (49, 2068400), (50, 2027032), (56, 1809850), (70, 1447880), (80, 1266895), (98, 1034200), (100, 1013516), (112, 904925), (140, 723940), (175, 579152), (196, 517100), (200, 506758), (245, 413680), (280, 361970), (350, 289576), (392, 258550), (400, 253379), (490, 206840), (560, 180985), (700, 144788), (784, 129275), (980, 103420), (1225, 82736), (1400, 72394), (1960, 51710), (2450, 41368), (2800, 36197), (3920, 25855), (4900, 20684), (5171, 19600), (9800, 10342)]