139235340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{9629}}^1$

素因数の和:9882

約数の個数: 48

約数和(自身を含む): 391517280

約数和(自身を除く): 252281940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 7230, 9629, 14460, 19258, 28887, 38516, 48145, 57774, 96290, 115548, 144435, 192580, 288870, 577740, 2320589, 4641178, 6961767, 9282356, 11602945, 13923534, 23205890, 27847068, 34808835, 46411780, 69617670, 139235340]

約数ペア:

[(1, 139235340), (2, 69617670), (3, 46411780), (4, 34808835), (5, 27847068), (6, 23205890), (10, 13923534), (12, 11602945), (15, 9282356), (20, 6961767), (30, 4641178), (60, 2320589), (241, 577740), (482, 288870), (723, 192580), (964, 144435), (1205, 115548), (1446, 96290), (2410, 57774), (2892, 48145), (3615, 38516), (4820, 28887), (7230, 19258), (9629, 14460)]