14998340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 36288000

約数和(自身を除く): 21289660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 719, 745, 1043, 1438, 1490, 2086, 2876, 2980, 3595, 4172, 5033, 5215, 7190, 10066, 10430, 14380, 20132, 20860, 25165, 50330, 100660, 107131, 214262, 428524, 535655, 749917, 1071310, 1499834, 2142620, 2999668, 3749585, 7499170, 14998340]

約数ペア:

[(1, 14998340), (2, 7499170), (4, 3749585), (5, 2999668), (7, 2142620), (10, 1499834), (14, 1071310), (20, 749917), (28, 535655), (35, 428524), (70, 214262), (140, 107131), (149, 100660), (298, 50330), (596, 25165), (719, 20860), (745, 20132), (1043, 14380), (1438, 10430), (1490, 10066), (2086, 7190), (2876, 5215), (2980, 5033), (3595, 4172)]