74402940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2267}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 208801152

約数和(自身を除く): 134398212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 547, 1094, 1641, 2188, 2267, 2735, 3282, 4534, 5470, 6564, 6801, 8205, 9068, 10940, 11335, 13602, 16410, 22670, 27204, 32820, 34005, 45340, 68010, 136020, 1240049, 2480098, 3720147, 4960196, 6200245, 7440294, 12400490, 14880588, 18600735, 24800980, 37201470, 74402940]

約数ペア:

[(1, 74402940), (2, 37201470), (3, 24800980), (4, 18600735), (5, 14880588), (6, 12400490), (10, 7440294), (12, 6200245), (15, 4960196), (20, 3720147), (30, 2480098), (60, 1240049), (547, 136020), (1094, 68010), (1641, 45340), (2188, 34005), (2267, 32820), (2735, 27204), (3282, 22670), (4534, 16410), (5470, 13602), (6564, 11335), (6801, 10940), (8205, 9068)]