100474640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3041}}^1$

素因数の和:3120

約数の個数: 80

約数和(自身を含む): 271589760

約数和(自身を除く): 171115120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 2065, 2360, 3041, 3304, 4130, 4720, 6082, 6608, 8260, 12164, 15205, 16520, 21287, 24328, 30410, 33040, 42574, 48656, 60820, 85148, 106435, 121640, 170296, 179419, 212870, 243280, 340592, 358838, 425740, 717676, 851480, 897095, 1255933, 1435352, 1702960, 1794190, 2511866, 2870704, 3588380, 5023732, 6279665, 7176760, 10047464, 12559330, 14353520, 20094928, 25118660, 50237320, 100474640]

約数ペア:

[(1, 100474640), (2, 50237320), (4, 25118660), (5, 20094928), (7, 14353520), (8, 12559330), (10, 10047464), (14, 7176760), (16, 6279665), (20, 5023732), (28, 3588380), (35, 2870704), (40, 2511866), (56, 1794190), (59, 1702960), (70, 1435352), (80, 1255933), (112, 897095), (118, 851480), (140, 717676), (236, 425740), (280, 358838), (295, 340592), (413, 243280), (472, 212870), (560, 179419), (590, 170296), (826, 121640), (944, 106435), (1180, 85148), (1652, 60820), (2065, 48656), (2360, 42574), (3041, 33040), (3304, 30410), (4130, 24328), (4720, 21287), (6082, 16520), (6608, 15205), (8260, 12164)]