7192450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 14418720

約数和(自身を除く): 7226270

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 67, 95, 113, 134, 190, 226, 335, 475, 565, 670, 950, 1130, 1273, 1675, 2147, 2546, 2825, 3350, 4294, 5650, 6365, 7571, 10735, 12730, 15142, 21470, 31825, 37855, 53675, 63650, 75710, 107350, 143849, 189275, 287698, 378550, 719245, 1438490, 3596225, 7192450]

約数ペア:

[(1, 7192450), (2, 3596225), (5, 1438490), (10, 719245), (19, 378550), (25, 287698), (38, 189275), (50, 143849), (67, 107350), (95, 75710), (113, 63650), (134, 53675), (190, 37855), (226, 31825), (335, 21470), (475, 15142), (565, 12730), (670, 10735), (950, 7571), (1130, 6365), (1273, 5650), (1675, 4294), (2147, 3350), (2546, 2825)]