260069658740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1\times {\mathrm{10369}}^1$

素因数の和:11505

約数の個数: 96

約数和(自身を含む): 587038233600

約数和(自身を除く): 326968574860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1039, 1207, 1420, 2078, 2414, 4156, 4828, 5195, 6035, 10369, 10390, 12070, 17663, 20738, 20780, 24140, 35326, 41476, 51845, 70652, 73769, 88315, 103690, 147538, 176273, 176630, 207380, 295076, 352546, 353260, 368845, 705092, 736199, 737690, 881365, 1254073, 1472398, 1475380, 1762730, 2508146, 2944796, 3525460, 3680995, 5016292, 6270365, 7361990, 10773391, 12515383, 12540730, 14723980, 21546782, 25030766, 25081460, 43093564, 50061532, 53866955, 62576915, 107733910, 125153830, 183147647, 215467820, 250307660, 366295294, 732590588, 764910761, 915738235, 1529821522, 1831476470, 3059643044, 3662952940, 3824553805, 7649107610, 13003482937, 15298215220, 26006965874, 52013931748, 65017414685, 130034829370, 260069658740]

約数ペア:

[(1, 260069658740), (2, 130034829370), (4, 65017414685), (5, 52013931748), (10, 26006965874), (17, 15298215220), (20, 13003482937), (34, 7649107610), (68, 3824553805), (71, 3662952940), (85, 3059643044), (142, 1831476470), (170, 1529821522), (284, 915738235), (340, 764910761), (355, 732590588), (710, 366295294), (1039, 250307660), (1207, 215467820), (1420, 183147647), (2078, 125153830), (2414, 107733910), (4156, 62576915), (4828, 53866955), (5195, 50061532), (6035, 43093564), (10369, 25081460), (10390, 25030766), (12070, 21546782), (17663, 14723980), (20738, 12540730), (20780, 12515383), (24140, 10773391), (35326, 7361990), (41476, 6270365), (51845, 5016292), (70652, 3680995), (73769, 3525460), (88315, 2944796), (103690, 2508146), (147538, 1762730), (176273, 1475380), (176630, 1472398), (207380, 1254073), (295076, 881365), (352546, 737690), (353260, 736199), (368845, 705092)]