70049460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2953

約数の個数: 96

約数和(自身を含む): 218115072

約数和(自身を除く): 148065612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 2897, 4030, 4836, 5794, 6045, 8060, 8691, 11588, 12090, 14485, 17382, 24180, 28970, 34764, 37661, 43455, 57940, 75322, 86910, 89807, 112983, 150644, 173820, 179614, 188305, 225966, 269421, 359228, 376610, 449035, 451932, 538842, 564915, 753220, 898070, 1077684, 1129830, 1167491, 1347105, 1796140, 2259660, 2334982, 2694210, 3502473, 4669964, 5388420, 5837455, 7004946, 11674910, 14009892, 17512365, 23349820, 35024730, 70049460]

約数ペア:

[(1, 70049460), (2, 35024730), (3, 23349820), (4, 17512365), (5, 14009892), (6, 11674910), (10, 7004946), (12, 5837455), (13, 5388420), (15, 4669964), (20, 3502473), (26, 2694210), (30, 2334982), (31, 2259660), (39, 1796140), (52, 1347105), (60, 1167491), (62, 1129830), (65, 1077684), (78, 898070), (93, 753220), (124, 564915), (130, 538842), (155, 451932), (156, 449035), (186, 376610), (195, 359228), (260, 269421), (310, 225966), (372, 188305), (390, 179614), (403, 173820), (465, 150644), (620, 112983), (780, 89807), (806, 86910), (930, 75322), (1209, 57940), (1612, 43455), (1860, 37661), (2015, 34764), (2418, 28970), (2897, 24180), (4030, 17382), (4836, 14485), (5794, 12090), (6045, 11588), (8060, 8691)]