14641900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 39129440

約数和(自身を除く): 24487540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1609, 1820, 2275, 3218, 4550, 6436, 8045, 9100, 11263, 16090, 20917, 22526, 32180, 40225, 41834, 45052, 56315, 80450, 83668, 104585, 112630, 146419, 160900, 209170, 225260, 281575, 292838, 418340, 522925, 563150, 585676, 732095, 1045850, 1126300, 1464190, 2091700, 2928380, 3660475, 7320950, 14641900]

約数ペア:

[(1, 14641900), (2, 7320950), (4, 3660475), (5, 2928380), (7, 2091700), (10, 1464190), (13, 1126300), (14, 1045850), (20, 732095), (25, 585676), (26, 563150), (28, 522925), (35, 418340), (50, 292838), (52, 281575), (65, 225260), (70, 209170), (91, 160900), (100, 146419), (130, 112630), (140, 104585), (175, 83668), (182, 80450), (260, 56315), (325, 45052), (350, 41834), (364, 40225), (455, 32180), (650, 22526), (700, 20917), (910, 16090), (1300, 11263), (1609, 9100), (1820, 8045), (2275, 6436), (3218, 4550)]