156630207075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1\times {\mathrm{1259}}^1$

素因数の和:2109

約数の個数: 96

約数和(自身を含む): 271562618880

約数和(自身を除く): 114932411805

約数列:

[1, 3, 5, 15, 25, 31, 73, 75, 93, 155, 219, 365, 465, 733, 775, 1095, 1259, 1825, 2199, 2263, 2325, 3665, 3777, 5475, 6295, 6789, 10995, 11315, 18325, 18885, 22723, 31475, 33945, 39029, 53509, 54975, 56575, 68169, 91907, 94425, 113615, 117087, 160527, 169725, 195145, 267545, 275721, 340845, 459535, 568075, 585435, 802635, 922847, 975725, 1337725, 1378605, 1658779, 1704225, 2297675, 2768541, 2849117, 2927175, 4013175, 4614235, 4976337, 6893025, 8293895, 8547351, 13842705, 14245585, 23071175, 24881685, 28608257, 41469475, 42736755, 67367831, 69213525, 71227925, 85824771, 124408425, 143041285, 202103493, 213683775, 336839155, 429123855, 715206425, 1010517465, 1684195775, 2088402761, 2145619275, 5052587325, 6265208283, 10442013805, 31326041415, 52210069025, 156630207075]

約数ペア:

[(1, 156630207075), (3, 52210069025), (5, 31326041415), (15, 10442013805), (25, 6265208283), (31, 5052587325), (73, 2145619275), (75, 2088402761), (93, 1684195775), (155, 1010517465), (219, 715206425), (365, 429123855), (465, 336839155), (733, 213683775), (775, 202103493), (1095, 143041285), (1259, 124408425), (1825, 85824771), (2199, 71227925), (2263, 69213525), (2325, 67367831), (3665, 42736755), (3777, 41469475), (5475, 28608257), (6295, 24881685), (6789, 23071175), (10995, 14245585), (11315, 13842705), (18325, 8547351), (18885, 8293895), (22723, 6893025), (31475, 4976337), (33945, 4614235), (39029, 4013175), (53509, 2927175), (54975, 2849117), (56575, 2768541), (68169, 2297675), (91907, 1704225), (94425, 1658779), (113615, 1378605), (117087, 1337725), (160527, 975725), (169725, 922847), (195145, 802635), (267545, 585435), (275721, 568075), (340845, 459535)]