75577060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15299}}^1$

素因数の和:15340

約数の個数: 48

約数和(自身を含む): 179928000

約数和(自身を除く): 104350940

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 15299, 30598, 61196, 76495, 152990, 198887, 290681, 305980, 397774, 581362, 795548, 994435, 1162724, 1453405, 1988870, 2906810, 3778853, 3977740, 5813620, 7557706, 15115412, 18894265, 37788530, 75577060]

約数ペア:

[(1, 75577060), (2, 37788530), (4, 18894265), (5, 15115412), (10, 7557706), (13, 5813620), (19, 3977740), (20, 3778853), (26, 2906810), (38, 1988870), (52, 1453405), (65, 1162724), (76, 994435), (95, 795548), (130, 581362), (190, 397774), (247, 305980), (260, 290681), (380, 198887), (494, 152990), (988, 76495), (1235, 61196), (2470, 30598), (4940, 15299)]