204115562495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 270781056000

約数和(自身を除く): 66665493505

約数列:

[1, 5, 13, 59, 65, 179, 295, 409, 727, 767, 895, 2045, 2327, 3635, 3835, 5317, 9451, 10561, 11635, 24131, 26585, 42893, 47255, 52805, 73211, 120655, 130133, 137293, 214465, 297343, 313703, 366055, 557609, 650665, 686465, 951743, 1486715, 1568515, 1691729, 2788045, 3865459, 4319449, 4758715, 7677847, 8458645, 17543237, 19327295, 21597245, 38389235, 53224397, 56152837, 87716185, 99812011, 228062081, 266121985, 280764185, 499060055, 691917161, 1140310405, 3140239423, 3459585805, 15701197115, 40823112499, 204115562495]

約数ペア:

[(1, 204115562495), (5, 40823112499), (13, 15701197115), (59, 3459585805), (65, 3140239423), (179, 1140310405), (295, 691917161), (409, 499060055), (727, 280764185), (767, 266121985), (895, 228062081), (2045, 99812011), (2327, 87716185), (3635, 56152837), (3835, 53224397), (5317, 38389235), (9451, 21597245), (10561, 19327295), (11635, 17543237), (24131, 8458645), (26585, 7677847), (42893, 4758715), (47255, 4319449), (52805, 3865459), (73211, 2788045), (120655, 1691729), (130133, 1568515), (137293, 1486715), (214465, 951743), (297343, 686465), (313703, 650665), (366055, 557609)]