1337929250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20663}}^1$

素因数の和:20724

約数の個数: 64

約数和(自身を含む): 2939908608

約数和(自身を除く): 1601979358

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 125, 175, 185, 250, 259, 350, 370, 518, 875, 925, 1295, 1750, 1850, 2590, 4625, 6475, 9250, 12950, 20663, 32375, 41326, 64750, 103315, 144641, 206630, 289282, 516575, 723205, 764531, 1033150, 1446410, 1529062, 2582875, 3616025, 3822655, 5165750, 5351717, 7232050, 7645310, 10703434, 18080125, 19113275, 26758585, 36160250, 38226550, 53517170, 95566375, 133792925, 191132750, 267585850, 668964625, 1337929250]

約数ペア:

[(1, 1337929250), (2, 668964625), (5, 267585850), (7, 191132750), (10, 133792925), (14, 95566375), (25, 53517170), (35, 38226550), (37, 36160250), (50, 26758585), (70, 19113275), (74, 18080125), (125, 10703434), (175, 7645310), (185, 7232050), (250, 5351717), (259, 5165750), (350, 3822655), (370, 3616025), (518, 2582875), (875, 1529062), (925, 1446410), (1295, 1033150), (1750, 764531), (1850, 723205), (2590, 516575), (4625, 289282), (6475, 206630), (9250, 144641), (12950, 103315), (20663, 64750), (32375, 41326)]