101025925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 169933568

約数和(自身を除く): 68907643

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 121, 143, 175, 275, 325, 367, 385, 455, 605, 715, 847, 1001, 1573, 1835, 1925, 2275, 2569, 3025, 3575, 4037, 4235, 4771, 5005, 7865, 9175, 11011, 12845, 20185, 21175, 23855, 25025, 28259, 33397, 39325, 44407, 52481, 55055, 64225, 100925, 119275, 141295, 166985, 222035, 262405, 275275, 310849, 367367, 577291, 706475, 834925, 1110175, 1312025, 1554245, 1836835, 2886455, 4041037, 7771225, 9184175, 14432275, 20205185, 101025925]

約数ペア:

[(1, 101025925), (5, 20205185), (7, 14432275), (11, 9184175), (13, 7771225), (25, 4041037), (35, 2886455), (55, 1836835), (65, 1554245), (77, 1312025), (91, 1110175), (121, 834925), (143, 706475), (175, 577291), (275, 367367), (325, 310849), (367, 275275), (385, 262405), (455, 222035), (605, 166985), (715, 141295), (847, 119275), (1001, 100925), (1573, 64225), (1835, 55055), (1925, 52481), (2275, 44407), (2569, 39325), (3025, 33397), (3575, 28259), (4037, 25025), (4235, 23855), (4771, 21175), (5005, 20185), (7865, 12845), (9175, 11011)]