149718857470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1\times {\mathrm{66529}}^1$

素因数の和:69029

約数の個数: 64

約数和(自身を含む): 331823963520

約数和(自身を除く): 182105106050

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2473, 4946, 12365, 17311, 24730, 32149, 34622, 64298, 66529, 86555, 133058, 160745, 173110, 225043, 321490, 332645, 450086, 465703, 665290, 864877, 931406, 1125215, 1729754, 2250430, 2328515, 4324385, 4657030, 6054139, 8648770, 12108278, 30270695, 60541390, 164526217, 329052434, 822631085, 1151683519, 1645262170, 2138840821, 2303367038, 4277681642, 5758417595, 10694204105, 11516835190, 14971885747, 21388408210, 29943771494, 74859428735, 149718857470]

約数ペア:

[(1, 149718857470), (2, 74859428735), (5, 29943771494), (7, 21388408210), (10, 14971885747), (13, 11516835190), (14, 10694204105), (26, 5758417595), (35, 4277681642), (65, 2303367038), (70, 2138840821), (91, 1645262170), (130, 1151683519), (182, 822631085), (455, 329052434), (910, 164526217), (2473, 60541390), (4946, 30270695), (12365, 12108278), (17311, 8648770), (24730, 6054139), (32149, 4657030), (34622, 4324385), (64298, 2328515), (66529, 2250430), (86555, 1729754), (133058, 1125215), (160745, 931406), (173110, 864877), (225043, 665290), (321490, 465703), (332645, 450086)]