10106000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 25379328

約数和(自身を除く): 15273328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 163, 200, 248, 250, 310, 326, 400, 496, 500, 620, 652, 775, 815, 1000, 1240, 1304, 1550, 1630, 2000, 2480, 2608, 3100, 3260, 3875, 4075, 5053, 6200, 6520, 7750, 8150, 10106, 12400, 13040, 15500, 16300, 20212, 20375, 25265, 31000, 32600, 40424, 40750, 50530, 62000, 65200, 80848, 81500, 101060, 126325, 163000, 202120, 252650, 326000, 404240, 505300, 631625, 1010600, 1263250, 2021200, 2526500, 5053000, 10106000]

約数ペア:

[(1, 10106000), (2, 5053000), (4, 2526500), (5, 2021200), (8, 1263250), (10, 1010600), (16, 631625), (20, 505300), (25, 404240), (31, 326000), (40, 252650), (50, 202120), (62, 163000), (80, 126325), (100, 101060), (124, 81500), (125, 80848), (155, 65200), (163, 62000), (200, 50530), (248, 40750), (250, 40424), (310, 32600), (326, 31000), (400, 25265), (496, 20375), (500, 20212), (620, 16300), (652, 15500), (775, 13040), (815, 12400), (1000, 10106), (1240, 8150), (1304, 7750), (1550, 6520), (1630, 6200), (2000, 5053), (2480, 4075), (2608, 3875), (3100, 3260)]