125566687540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{476317}}^1$

素因数の和:476609

約数の個数: 72

約数和(自身を含む): 307882428840

約数和(自身を除く): 182315741300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 269, 490, 538, 980, 1076, 1345, 1883, 2690, 3766, 5380, 7532, 9415, 13181, 18830, 26362, 37660, 52724, 65905, 131810, 263620, 476317, 952634, 1905268, 2381585, 3334219, 4763170, 6668438, 9526340, 13336876, 16671095, 23339533, 33342190, 46679066, 66684380, 93358132, 116697665, 128129273, 233395330, 256258546, 466790660, 512517092, 640646365, 896904911, 1281292730, 1793809822, 2562585460, 3587619644, 4484524555, 6278334377, 8969049110, 12556668754, 17938098220, 25113337508, 31391671885, 62783343770, 125566687540]

約数ペア:

[(1, 125566687540), (2, 62783343770), (4, 31391671885), (5, 25113337508), (7, 17938098220), (10, 12556668754), (14, 8969049110), (20, 6278334377), (28, 4484524555), (35, 3587619644), (49, 2562585460), (70, 1793809822), (98, 1281292730), (140, 896904911), (196, 640646365), (245, 512517092), (269, 466790660), (490, 256258546), (538, 233395330), (980, 128129273), (1076, 116697665), (1345, 93358132), (1883, 66684380), (2690, 46679066), (3766, 33342190), (5380, 23339533), (7532, 16671095), (9415, 13336876), (13181, 9526340), (18830, 6668438), (26362, 4763170), (37660, 3334219), (52724, 2381585), (65905, 1905268), (131810, 952634), (263620, 476317)]