272234947810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{477011}}^1$

素因数の和:477319

約数の個数: 64

約数和(自身を含む): 580290822144

約数和(自身を除く): 308055874334

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 263, 310, 434, 526, 1085, 1315, 1841, 2170, 2630, 3682, 8153, 9205, 16306, 18410, 40765, 57071, 81530, 114142, 285355, 477011, 570710, 954022, 2385055, 3339077, 4770110, 6678154, 14787341, 16695385, 29574682, 33390770, 73936705, 103511387, 125453893, 147873410, 207022774, 250907786, 517556935, 627269465, 878177251, 1035113870, 1254538930, 1756354502, 3889070683, 4390886255, 7778141366, 8781772510, 19445353415, 27223494781, 38890706830, 54446989562, 136117473905, 272234947810]

約数ペア:

[(1, 272234947810), (2, 136117473905), (5, 54446989562), (7, 38890706830), (10, 27223494781), (14, 19445353415), (31, 8781772510), (35, 7778141366), (62, 4390886255), (70, 3889070683), (155, 1756354502), (217, 1254538930), (263, 1035113870), (310, 878177251), (434, 627269465), (526, 517556935), (1085, 250907786), (1315, 207022774), (1841, 147873410), (2170, 125453893), (2630, 103511387), (3682, 73936705), (8153, 33390770), (9205, 29574682), (16306, 16695385), (18410, 14787341), (40765, 6678154), (57071, 4770110), (81530, 3339077), (114142, 2385055), (285355, 954022), (477011, 570710)]