150726921920

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1\times {\mathrm{2531}}^1$

素因数の和:3946

約数の個数: 112

約数和(自身を含む): 361759500000

約数和(自身を除く): 211032578080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 596, 745, 1192, 1249, 1490, 2384, 2498, 2531, 2980, 4768, 4996, 5062, 5960, 6245, 9536, 9992, 10124, 11920, 12490, 12655, 19984, 20248, 23840, 24980, 25310, 39968, 40496, 47680, 49960, 50620, 79936, 80992, 99920, 101240, 161984, 186101, 199840, 202480, 372202, 377119, 399680, 404960, 744404, 754238, 809920, 930505, 1488808, 1508476, 1861010, 1885595, 2977616, 3016952, 3161219, 3722020, 3771190, 5955232, 6033904, 6322438, 7444040, 7542380, 11910464, 12067808, 12644876, 14888080, 15084760, 15806095, 24135616, 25289752, 29776160, 30169520, 31612190, 50579504, 59552320, 60339040, 63224380, 101159008, 120678080, 126448760, 202318016, 252897520, 471021631, 505795040, 942043262, 1011590080, 1884086524, 2355108155, 3768173048, 4710216310, 7536346096, 9420432620, 15072692192, 18840865240, 30145384384, 37681730480, 75363460960, 150726921920]

約数ペア:

[(1, 150726921920), (2, 75363460960), (4, 37681730480), (5, 30145384384), (8, 18840865240), (10, 15072692192), (16, 9420432620), (20, 7536346096), (32, 4710216310), (40, 3768173048), (64, 2355108155), (80, 1884086524), (149, 1011590080), (160, 942043262), (298, 505795040), (320, 471021631), (596, 252897520), (745, 202318016), (1192, 126448760), (1249, 120678080), (1490, 101159008), (2384, 63224380), (2498, 60339040), (2531, 59552320), (2980, 50579504), (4768, 31612190), (4996, 30169520), (5062, 29776160), (5960, 25289752), (6245, 24135616), (9536, 15806095), (9992, 15084760), (10124, 14888080), (11920, 12644876), (12490, 12067808), (12655, 11910464), (19984, 7542380), (20248, 7444040), (23840, 6322438), (24980, 6033904), (25310, 5955232), (39968, 3771190), (40496, 3722020), (47680, 3161219), (49960, 3016952), (50620, 2977616), (79936, 1885595), (80992, 1861010), (99920, 1508476), (101240, 1488808), (161984, 930505), (186101, 809920), (199840, 754238), (202480, 744404), (372202, 404960), (377119, 399680)]