67061800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25793}}^1$

素因数の和:25822

約数の個数: 48

約数和(自身を含む): 167918940

約数和(自身を除く): 100857140

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 25793, 51586, 103172, 128965, 206344, 257930, 335309, 515860, 644825, 670618, 1031720, 1289650, 1341236, 1676545, 2579300, 2682472, 3353090, 5158600, 6706180, 8382725, 13412360, 16765450, 33530900, 67061800]

約数ペア:

[(1, 67061800), (2, 33530900), (4, 16765450), (5, 13412360), (8, 8382725), (10, 6706180), (13, 5158600), (20, 3353090), (25, 2682472), (26, 2579300), (40, 1676545), (50, 1341236), (52, 1289650), (65, 1031720), (100, 670618), (104, 644825), (130, 515860), (200, 335309), (260, 257930), (325, 206344), (520, 128965), (650, 103172), (1300, 51586), (2600, 25793)]