68600940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4219}}^1$

素因数の和:4502

約数の個数: 48

約数和(自身を含む): 192837120

約数和(自身を除く): 124236180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 4219, 5420, 8130, 8438, 12657, 16260, 16876, 21095, 25314, 42190, 50628, 63285, 84380, 126570, 253140, 1143349, 2286698, 3430047, 4573396, 5716745, 6860094, 11433490, 13720188, 17150235, 22866980, 34300470, 68600940]

約数ペア:

[(1, 68600940), (2, 34300470), (3, 22866980), (4, 17150235), (5, 13720188), (6, 11433490), (10, 6860094), (12, 5716745), (15, 4573396), (20, 3430047), (30, 2286698), (60, 1143349), (271, 253140), (542, 126570), (813, 84380), (1084, 63285), (1355, 50628), (1626, 42190), (2710, 25314), (3252, 21095), (4065, 16876), (4219, 16260), (5420, 12657), (8130, 8438)]