200978066380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{245941}}^1$

素因数の和:246419

約数の個数: 96

約数和(自身を含む): 520610025600

約数和(自身を除く): 319631959220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 449, 455, 898, 910, 1796, 1820, 2245, 3143, 4490, 5837, 6286, 8980, 11674, 12572, 15715, 23348, 29185, 31430, 40859, 58370, 62860, 81718, 116740, 163436, 204295, 245941, 408590, 491882, 817180, 983764, 1229705, 1721587, 2459410, 3197233, 3443174, 4918820, 6394466, 6886348, 8607935, 12788932, 15986165, 17215870, 22380631, 31972330, 34431740, 44761262, 63944660, 89522524, 110427509, 111903155, 220855018, 223806310, 441710036, 447612620, 552137545, 772992563, 1104275090, 1435557617, 1545985126, 2208550180, 2871115234, 3091970252, 3864962815, 5742230468, 7177788085, 7729925630, 10048903319, 14355576170, 15459851260, 20097806638, 28711152340, 40195613276, 50244516595, 100489033190, 200978066380]

約数ペア:

[(1, 200978066380), (2, 100489033190), (4, 50244516595), (5, 40195613276), (7, 28711152340), (10, 20097806638), (13, 15459851260), (14, 14355576170), (20, 10048903319), (26, 7729925630), (28, 7177788085), (35, 5742230468), (52, 3864962815), (65, 3091970252), (70, 2871115234), (91, 2208550180), (130, 1545985126), (140, 1435557617), (182, 1104275090), (260, 772992563), (364, 552137545), (449, 447612620), (455, 441710036), (898, 223806310), (910, 220855018), (1796, 111903155), (1820, 110427509), (2245, 89522524), (3143, 63944660), (4490, 44761262), (5837, 34431740), (6286, 31972330), (8980, 22380631), (11674, 17215870), (12572, 15986165), (15715, 12788932), (23348, 8607935), (29185, 6886348), (31430, 6394466), (40859, 4918820), (58370, 3443174), (62860, 3197233), (81718, 2459410), (116740, 1721587), (163436, 1229705), (204295, 983764), (245941, 817180), (408590, 491882)]