107697660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{256423}}^1$

素因数の和:256442

約数の個数: 48

約数和(自身を含む): 344633856

約数和(自身を除く): 236936196

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, 256423, 512846, 769269, 1025692, 1282115, 1538538, 1794961, 2564230, 3077076, 3589922, 3846345, 5128460, 5384883, 7179844, 7692690, 8974805, 10769766, 15385380, 17949610, 21539532, 26924415, 35899220, 53848830, 107697660]

約数ペア:

[(1, 107697660), (2, 53848830), (3, 35899220), (4, 26924415), (5, 21539532), (6, 17949610), (7, 15385380), (10, 10769766), (12, 8974805), (14, 7692690), (15, 7179844), (20, 5384883), (21, 5128460), (28, 3846345), (30, 3589922), (35, 3077076), (42, 2564230), (60, 1794961), (70, 1538538), (84, 1282115), (105, 1025692), (140, 769269), (210, 512846), (420, 256423)]