11641250

素因数分解:

$2^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 40

約数和(自身を含む): 22305360

約数和(自身を除く): 10664110

約数列:

[1, 2, 5, 10, 25, 50, 67, 125, 134, 139, 250, 278, 335, 625, 670, 695, 1250, 1390, 1675, 3350, 3475, 6950, 8375, 9313, 16750, 17375, 18626, 34750, 41875, 46565, 83750, 86875, 93130, 173750, 232825, 465650, 1164125, 2328250, 5820625, 11641250]

約数ペア:

[(1, 11641250), (2, 5820625), (5, 2328250), (10, 1164125), (25, 465650), (50, 232825), (67, 173750), (125, 93130), (134, 86875), (139, 83750), (250, 46565), (278, 41875), (335, 34750), (625, 18626), (670, 17375), (695, 16750), (1250, 9313), (1390, 8375), (1675, 6950), (3350, 3475)]