91482440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19219}}^1$

素因数の和:19254

約数の個数: 64

約数和(自身を含む): 249091200

約数和(自身を除く): 157608760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 19219, 38438, 76876, 96095, 134533, 153752, 192190, 269066, 326723, 384380, 538132, 653446, 672665, 768760, 1076264, 1306892, 1345330, 1633615, 2287061, 2613784, 2690660, 3267230, 4574122, 5381320, 6534460, 9148244, 11435305, 13068920, 18296488, 22870610, 45741220, 91482440]

約数ペア:

[(1, 91482440), (2, 45741220), (4, 22870610), (5, 18296488), (7, 13068920), (8, 11435305), (10, 9148244), (14, 6534460), (17, 5381320), (20, 4574122), (28, 3267230), (34, 2690660), (35, 2613784), (40, 2287061), (56, 1633615), (68, 1345330), (70, 1306892), (85, 1076264), (119, 768760), (136, 672665), (140, 653446), (170, 538132), (238, 384380), (280, 326723), (340, 269066), (476, 192190), (595, 153752), (680, 134533), (952, 96095), (1190, 76876), (2380, 38438), (4760, 19219)]