61012900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{46933}}^1$

素因数の和:46960

約数の個数: 36

約数和(自身を含む): 142585492

約数和(自身を除く): 81572592

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 46933, 93866, 187732, 234665, 469330, 610129, 938660, 1173325, 1220258, 2346650, 2440516, 3050645, 4693300, 6101290, 12202580, 15253225, 30506450, 61012900]

約数ペア:

[(1, 61012900), (2, 30506450), (4, 15253225), (5, 12202580), (10, 6101290), (13, 4693300), (20, 3050645), (25, 2440516), (26, 2346650), (50, 1220258), (52, 1173325), (65, 938660), (100, 610129), (130, 469330), (260, 234665), (325, 187732), (650, 93866), (1300, 46933)]