79528150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4219}}^1$

素因数の和:4273

約数の個数: 48

約数和(自身を含む): 164833200

約数和(自身を除く): 85305050

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 4219, 8438, 9425, 18850, 21095, 42190, 54847, 105475, 109694, 122351, 210950, 244702, 274235, 548470, 611755, 1223510, 1371175, 1590563, 2742350, 3058775, 3181126, 6117550, 7952815, 15905630, 39764075, 79528150]

約数ペア:

[(1, 79528150), (2, 39764075), (5, 15905630), (10, 7952815), (13, 6117550), (25, 3181126), (26, 3058775), (29, 2742350), (50, 1590563), (58, 1371175), (65, 1223510), (130, 611755), (145, 548470), (290, 274235), (325, 244702), (377, 210950), (650, 122351), (725, 109694), (754, 105475), (1450, 54847), (1885, 42190), (3770, 21095), (4219, 18850), (8438, 9425)]