108591200

素因数分解:

$2^5\times 5^2\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1080

約数の個数: 72

約数和(自身を含む): 267170400

約数和(自身を除く): 158579200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 149, 160, 200, 298, 400, 596, 745, 800, 911, 1192, 1490, 1822, 2384, 2980, 3644, 3725, 4555, 4768, 5960, 7288, 7450, 9110, 11920, 14576, 14900, 18220, 22775, 23840, 29152, 29800, 36440, 45550, 59600, 72880, 91100, 119200, 135739, 145760, 182200, 271478, 364400, 542956, 678695, 728800, 1085912, 1357390, 2171824, 2714780, 3393475, 4343648, 5429560, 6786950, 10859120, 13573900, 21718240, 27147800, 54295600, 108591200]

約数ペア:

[(1, 108591200), (2, 54295600), (4, 27147800), (5, 21718240), (8, 13573900), (10, 10859120), (16, 6786950), (20, 5429560), (25, 4343648), (32, 3393475), (40, 2714780), (50, 2171824), (80, 1357390), (100, 1085912), (149, 728800), (160, 678695), (200, 542956), (298, 364400), (400, 271478), (596, 182200), (745, 145760), (800, 135739), (911, 119200), (1192, 91100), (1490, 72880), (1822, 59600), (2384, 45550), (2980, 36440), (3644, 29800), (3725, 29152), (4555, 23840), (4768, 22775), (5960, 18220), (7288, 14900), (7450, 14576), (9110, 11920)]