99819580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41941}}^1$

素因数の和:41974

約数の個数: 48

約数和(自身を含む): 253665216

約数和(自身を除く): 153845636

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 41941, 83882, 167764, 209705, 293587, 419410, 587174, 712997, 838820, 1174348, 1425994, 1467935, 2851988, 2935870, 3564985, 4990979, 5871740, 7129970, 9981958, 14259940, 19963916, 24954895, 49909790, 99819580]

約数ペア:

[(1, 99819580), (2, 49909790), (4, 24954895), (5, 19963916), (7, 14259940), (10, 9981958), (14, 7129970), (17, 5871740), (20, 4990979), (28, 3564985), (34, 2935870), (35, 2851988), (68, 1467935), (70, 1425994), (85, 1174348), (119, 838820), (140, 712997), (170, 587174), (238, 419410), (340, 293587), (476, 209705), (595, 167764), (1190, 83882), (2380, 41941)]