13818900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 40594624

約数和(自身を除く): 26775724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 631, 730, 876, 1095, 1262, 1460, 1825, 1893, 2190, 2524, 3155, 3650, 3786, 4380, 5475, 6310, 7300, 7572, 9465, 10950, 12620, 15775, 18930, 21900, 31550, 37860, 46063, 47325, 63100, 92126, 94650, 138189, 184252, 189300, 230315, 276378, 460630, 552756, 690945, 921260, 1151575, 1381890, 2303150, 2763780, 3454725, 4606300, 6909450, 13818900]

約数ペア:

[(1, 13818900), (2, 6909450), (3, 4606300), (4, 3454725), (5, 2763780), (6, 2303150), (10, 1381890), (12, 1151575), (15, 921260), (20, 690945), (25, 552756), (30, 460630), (50, 276378), (60, 230315), (73, 189300), (75, 184252), (100, 138189), (146, 94650), (150, 92126), (219, 63100), (292, 47325), (300, 46063), (365, 37860), (438, 31550), (631, 21900), (730, 18930), (876, 15775), (1095, 12620), (1262, 10950), (1460, 9465), (1825, 7572), (1893, 7300), (2190, 6310), (2524, 5475), (3155, 4380), (3650, 3786)]