269716875

素因数分解:

$3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 484344960

約数和(自身を除く): 214628085

約数列:

[1, 3, 5, 15, 19, 25, 57, 67, 75, 95, 113, 125, 201, 285, 335, 339, 375, 475, 565, 625, 1005, 1273, 1425, 1675, 1695, 1875, 2147, 2375, 2825, 3819, 5025, 6365, 6441, 7125, 7571, 8375, 8475, 10735, 11875, 14125, 19095, 22713, 25125, 31825, 32205, 35625, 37855, 41875, 42375, 53675, 70625, 95475, 113565, 125625, 143849, 159125, 161025, 189275, 211875, 268375, 431547, 477375, 567825, 719245, 795625, 805125, 946375, 1341875, 2157735, 2386875, 2839125, 3596225, 4025625, 4731875, 10788675, 14195625, 17981125, 53943375, 89905625, 269716875]

約数ペア:

[(1, 269716875), (3, 89905625), (5, 53943375), (15, 17981125), (19, 14195625), (25, 10788675), (57, 4731875), (67, 4025625), (75, 3596225), (95, 2839125), (113, 2386875), (125, 2157735), (201, 1341875), (285, 946375), (335, 805125), (339, 795625), (375, 719245), (475, 567825), (565, 477375), (625, 431547), (1005, 268375), (1273, 211875), (1425, 189275), (1675, 161025), (1695, 159125), (1875, 143849), (2147, 125625), (2375, 113565), (2825, 95475), (3819, 70625), (5025, 53675), (6365, 42375), (6441, 41875), (7125, 37855), (7571, 35625), (8375, 32205), (8475, 31825), (10735, 25125), (11875, 22713), (14125, 19095)]