69947150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15373}}^1$

素因数の和:15405

約数の個数: 48

約数和(自身を含む): 160135584

約数和(自身を除く): 90188434

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 15373, 30746, 76865, 107611, 153730, 199849, 215222, 384325, 399698, 538055, 768650, 999245, 1076110, 1398943, 1998490, 2690275, 2797886, 4996225, 5380550, 6994715, 9992450, 13989430, 34973575, 69947150]

約数ペア:

[(1, 69947150), (2, 34973575), (5, 13989430), (7, 9992450), (10, 6994715), (13, 5380550), (14, 4996225), (25, 2797886), (26, 2690275), (35, 1998490), (50, 1398943), (65, 1076110), (70, 999245), (91, 768650), (130, 538055), (175, 399698), (182, 384325), (325, 215222), (350, 199849), (455, 153730), (650, 107611), (910, 76865), (2275, 30746), (4550, 15373)]