492753170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 1146120192

約数和(自身を除く): 653367022

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 47, 65, 70, 82, 91, 94, 130, 182, 205, 235, 281, 287, 329, 410, 455, 470, 533, 562, 574, 611, 658, 910, 1066, 1222, 1405, 1435, 1645, 1927, 1967, 2665, 2810, 2870, 3055, 3290, 3653, 3731, 3854, 3934, 4277, 5330, 6110, 7306, 7462, 8554, 9635, 9835, 11521, 13207, 13489, 18265, 18655, 19270, 19670, 21385, 23042, 25051, 25571, 26414, 26978, 36530, 37310, 42770, 50102, 51142, 57605, 66035, 67445, 80647, 92449, 115210, 125255, 127855, 132070, 134890, 149773, 161294, 171691, 175357, 184898, 250510, 255710, 299546, 343382, 350714, 403235, 462245, 541487, 748865, 806470, 858455, 876785, 924490, 1048411, 1082974, 1201837, 1497730, 1716910, 1753570, 2096822, 2403674, 2707435, 3790409, 5242055, 5414870, 6009185, 7039331, 7580818, 10484110, 12018370, 14078662, 18952045, 35196655, 37904090, 49275317, 70393310, 98550634, 246376585, 492753170]

約数ペア:

[(1, 492753170), (2, 246376585), (5, 98550634), (7, 70393310), (10, 49275317), (13, 37904090), (14, 35196655), (26, 18952045), (35, 14078662), (41, 12018370), (47, 10484110), (65, 7580818), (70, 7039331), (82, 6009185), (91, 5414870), (94, 5242055), (130, 3790409), (182, 2707435), (205, 2403674), (235, 2096822), (281, 1753570), (287, 1716910), (329, 1497730), (410, 1201837), (455, 1082974), (470, 1048411), (533, 924490), (562, 876785), (574, 858455), (611, 806470), (658, 748865), (910, 541487), (1066, 462245), (1222, 403235), (1405, 350714), (1435, 343382), (1645, 299546), (1927, 255710), (1967, 250510), (2665, 184898), (2810, 175357), (2870, 171691), (3055, 161294), (3290, 149773), (3653, 134890), (3731, 132070), (3854, 127855), (3934, 125255), (4277, 115210), (5330, 92449), (6110, 80647), (7306, 67445), (7462, 66035), (8554, 57605), (9635, 51142), (9835, 50102), (11521, 42770), (13207, 37310), (13489, 36530), (18265, 26978), (18655, 26414), (19270, 25571), (19670, 25051), (21385, 23042)]