122274620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5953}}^1$

素因数の和:6054

約数の個数: 48

約数和(自身を含む): 280076160

約数和(自身を除く): 157801540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 790, 1027, 1580, 2054, 4108, 5135, 5953, 10270, 11906, 20540, 23812, 29765, 59530, 77389, 119060, 154778, 309556, 386945, 470287, 773890, 940574, 1547780, 1881148, 2351435, 4702870, 6113731, 9405740, 12227462, 24454924, 30568655, 61137310, 122274620]

約数ペア:

[(1, 122274620), (2, 61137310), (4, 30568655), (5, 24454924), (10, 12227462), (13, 9405740), (20, 6113731), (26, 4702870), (52, 2351435), (65, 1881148), (79, 1547780), (130, 940574), (158, 773890), (260, 470287), (316, 386945), (395, 309556), (790, 154778), (1027, 119060), (1580, 77389), (2054, 59530), (4108, 29765), (5135, 23812), (5953, 20540), (10270, 11906)]