103217600

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2134

約数の個数: 84

約数和(自身を含む): 262298688

約数和(自身を除く): 159081088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2081, 2480, 3100, 4162, 4960, 6200, 8324, 9920, 10405, 12400, 16648, 20810, 24800, 33296, 41620, 49600, 52025, 64511, 66592, 83240, 104050, 129022, 133184, 166480, 208100, 258044, 322555, 332960, 416200, 516088, 645110, 665920, 832400, 1032176, 1290220, 1612775, 1664800, 2064352, 2580440, 3225550, 3329600, 4128704, 5160880, 6451100, 10321760, 12902200, 20643520, 25804400, 51608800, 103217600]

約数ペア:

[(1, 103217600), (2, 51608800), (4, 25804400), (5, 20643520), (8, 12902200), (10, 10321760), (16, 6451100), (20, 5160880), (25, 4128704), (31, 3329600), (32, 3225550), (40, 2580440), (50, 2064352), (62, 1664800), (64, 1612775), (80, 1290220), (100, 1032176), (124, 832400), (155, 665920), (160, 645110), (200, 516088), (248, 416200), (310, 332960), (320, 322555), (400, 258044), (496, 208100), (620, 166480), (775, 133184), (800, 129022), (992, 104050), (1240, 83240), (1550, 66592), (1600, 64511), (1984, 52025), (2081, 49600), (2480, 41620), (3100, 33296), (4162, 24800), (4960, 20810), (6200, 16648), (8324, 12400), (9920, 10405)]