96991460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 229340160

約数和(自身を除く): 132348700

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 79, 85, 92, 115, 157, 158, 170, 230, 314, 316, 340, 391, 395, 460, 628, 782, 785, 790, 1343, 1564, 1570, 1580, 1817, 1955, 2669, 2686, 3140, 3611, 3634, 3910, 5338, 5372, 6715, 7222, 7268, 7820, 9085, 10676, 12403, 13345, 13430, 14444, 18055, 18170, 24806, 26690, 26860, 30889, 36110, 36340, 49612, 53380, 61387, 61778, 62015, 72220, 122774, 123556, 124030, 154445, 210851, 245548, 248060, 285269, 306935, 308890, 421702, 570538, 613870, 617780, 843404, 1054255, 1141076, 1227740, 1426345, 2108510, 2852690, 4217020, 4849573, 5705380, 9699146, 19398292, 24247865, 48495730, 96991460]

約数ペア:

[(1, 96991460), (2, 48495730), (4, 24247865), (5, 19398292), (10, 9699146), (17, 5705380), (20, 4849573), (23, 4217020), (34, 2852690), (46, 2108510), (68, 1426345), (79, 1227740), (85, 1141076), (92, 1054255), (115, 843404), (157, 617780), (158, 613870), (170, 570538), (230, 421702), (314, 308890), (316, 306935), (340, 285269), (391, 248060), (395, 245548), (460, 210851), (628, 154445), (782, 124030), (785, 123556), (790, 122774), (1343, 72220), (1564, 62015), (1570, 61778), (1580, 61387), (1817, 53380), (1955, 49612), (2669, 36340), (2686, 36110), (3140, 30889), (3611, 26860), (3634, 26690), (3910, 24806), (5338, 18170), (5372, 18055), (6715, 14444), (7222, 13430), (7268, 13345), (7820, 12403), (9085, 10676)]