130335940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2437

約数の個数: 96

約数和(自身を含む): 345752064

約数和(自身を除く): 215416124

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 115, 119, 140, 161, 170, 230, 238, 322, 340, 391, 460, 476, 595, 644, 782, 805, 1190, 1564, 1610, 1955, 2380, 2381, 2737, 3220, 3910, 4762, 5474, 7820, 9524, 10948, 11905, 13685, 16667, 23810, 27370, 33334, 40477, 47620, 54740, 54763, 66668, 80954, 83335, 109526, 161908, 166670, 202385, 219052, 273815, 283339, 333340, 383341, 404770, 547630, 566678, 766682, 809540, 930971, 1095260, 1133356, 1416695, 1533364, 1861942, 1916705, 2833390, 3723884, 3833410, 4654855, 5666780, 6516797, 7666820, 9309710, 13033594, 18619420, 26067188, 32583985, 65167970, 130335940]

約数ペア:

[(1, 130335940), (2, 65167970), (4, 32583985), (5, 26067188), (7, 18619420), (10, 13033594), (14, 9309710), (17, 7666820), (20, 6516797), (23, 5666780), (28, 4654855), (34, 3833410), (35, 3723884), (46, 2833390), (68, 1916705), (70, 1861942), (85, 1533364), (92, 1416695), (115, 1133356), (119, 1095260), (140, 930971), (161, 809540), (170, 766682), (230, 566678), (238, 547630), (322, 404770), (340, 383341), (391, 333340), (460, 283339), (476, 273815), (595, 219052), (644, 202385), (782, 166670), (805, 161908), (1190, 109526), (1564, 83335), (1610, 80954), (1955, 66668), (2380, 54763), (2381, 54740), (2737, 47620), (3220, 40477), (3910, 33334), (4762, 27370), (5474, 23810), (7820, 16667), (9524, 13685), (10948, 11905)]