151604180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83299}}^1$

素因数の和:83328

約数の個数: 48

約数和(自身を含む): 391843200

約数和(自身を除く): 240239020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 83299, 166598, 333196, 416495, 583093, 832990, 1082887, 1166186, 1665980, 2165774, 2332372, 2915465, 4331548, 5414435, 5830930, 7580209, 10828870, 11661860, 15160418, 21657740, 30320836, 37901045, 75802090, 151604180]

約数ペア:

[(1, 151604180), (2, 75802090), (4, 37901045), (5, 30320836), (7, 21657740), (10, 15160418), (13, 11661860), (14, 10828870), (20, 7580209), (26, 5830930), (28, 5414435), (35, 4331548), (52, 2915465), (65, 2332372), (70, 2165774), (91, 1665980), (130, 1166186), (140, 1082887), (182, 832990), (260, 583093), (364, 416495), (455, 333196), (910, 166598), (1820, 83299)]