239894580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 693858816

約数和(自身を除く): 453964236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 97, 141, 188, 194, 235, 282, 291, 388, 470, 485, 564, 582, 705, 877, 940, 970, 1164, 1410, 1455, 1754, 1940, 2631, 2820, 2910, 3508, 4385, 4559, 5262, 5820, 8770, 9118, 10524, 13155, 13677, 17540, 18236, 22795, 26310, 27354, 41219, 45590, 52620, 54708, 68385, 82438, 85069, 91180, 123657, 136770, 164876, 170138, 206095, 247314, 255207, 273540, 340276, 412190, 425345, 494628, 510414, 618285, 824380, 850690, 1020828, 1236570, 1276035, 1701380, 2473140, 2552070, 3998243, 5104140, 7996486, 11994729, 15992972, 19991215, 23989458, 39982430, 47978916, 59973645, 79964860, 119947290, 239894580]

約数ペア:

[(1, 239894580), (2, 119947290), (3, 79964860), (4, 59973645), (5, 47978916), (6, 39982430), (10, 23989458), (12, 19991215), (15, 15992972), (20, 11994729), (30, 7996486), (47, 5104140), (60, 3998243), (94, 2552070), (97, 2473140), (141, 1701380), (188, 1276035), (194, 1236570), (235, 1020828), (282, 850690), (291, 824380), (388, 618285), (470, 510414), (485, 494628), (564, 425345), (582, 412190), (705, 340276), (877, 273540), (940, 255207), (970, 247314), (1164, 206095), (1410, 170138), (1455, 164876), (1754, 136770), (1940, 123657), (2631, 91180), (2820, 85069), (2910, 82438), (3508, 68385), (4385, 54708), (4559, 52620), (5262, 45590), (5820, 41219), (8770, 27354), (9118, 26310), (10524, 22795), (13155, 18236), (13677, 17540)]