34807750

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 69144192

約数和(自身を除く): 34336442

約数列:

[1, 2, 5, 10, 25, 37, 50, 53, 71, 74, 106, 125, 142, 185, 250, 265, 355, 370, 530, 710, 925, 1325, 1775, 1850, 1961, 2627, 2650, 3550, 3763, 3922, 4625, 5254, 6625, 7526, 8875, 9250, 9805, 13135, 13250, 17750, 18815, 19610, 26270, 37630, 49025, 65675, 94075, 98050, 131350, 139231, 188150, 245125, 278462, 328375, 470375, 490250, 656750, 696155, 940750, 1392310, 3480775, 6961550, 17403875, 34807750]

約数ペア:

[(1, 34807750), (2, 17403875), (5, 6961550), (10, 3480775), (25, 1392310), (37, 940750), (50, 696155), (53, 656750), (71, 490250), (74, 470375), (106, 328375), (125, 278462), (142, 245125), (185, 188150), (250, 139231), (265, 131350), (355, 98050), (370, 94075), (530, 65675), (710, 49025), (925, 37630), (1325, 26270), (1775, 19610), (1850, 18815), (1961, 17750), (2627, 13250), (2650, 13135), (3550, 9805), (3763, 9250), (3922, 8875), (4625, 7526), (5254, 6625)]