100242660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{238673}}^1$

素因数の和:238692

約数の個数: 48

約数和(自身を含む): 320777856

約数和(自身を除く): 220535196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 238673, 477346, 716019, 954692, 1193365, 1432038, 1670711, 2386730, 2864076, 3341422, 3580095, 4773460, 5012133, 6682844, 7160190, 8353555, 10024266, 14320380, 16707110, 20048532, 25060665, 33414220, 50121330, 100242660]

約数ペア:

[(1, 100242660), (2, 50121330), (3, 33414220), (4, 25060665), (5, 20048532), (6, 16707110), (7, 14320380), (10, 10024266), (12, 8353555), (14, 7160190), (15, 6682844), (20, 5012133), (21, 4773460), (28, 3580095), (30, 3341422), (35, 2864076), (42, 2386730), (60, 1670711), (70, 1432038), (84, 1193365), (105, 954692), (140, 716019), (210, 477346), (420, 238673)]