108608220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{86197}}^1$

素因数の和:86219

約数の個数: 72

約数和(自身を含む): 376512864

約数和(自身を除く): 267904644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 86197, 172394, 258591, 344788, 430985, 517182, 603379, 775773, 861970, 1034364, 1206758, 1292955, 1551546, 1723940, 1810137, 2413516, 2585910, 3016895, 3103092, 3620274, 3878865, 5171820, 5430411, 6033790, 7240548, 7757730, 9050685, 10860822, 12067580, 15515460, 18101370, 21721644, 27152055, 36202740, 54304110, 108608220]

約数ペア:

[(1, 108608220), (2, 54304110), (3, 36202740), (4, 27152055), (5, 21721644), (6, 18101370), (7, 15515460), (9, 12067580), (10, 10860822), (12, 9050685), (14, 7757730), (15, 7240548), (18, 6033790), (20, 5430411), (21, 5171820), (28, 3878865), (30, 3620274), (35, 3103092), (36, 3016895), (42, 2585910), (45, 2413516), (60, 1810137), (63, 1723940), (70, 1551546), (84, 1292955), (90, 1206758), (105, 1034364), (126, 861970), (140, 775773), (180, 603379), (210, 517182), (252, 430985), (315, 344788), (420, 258591), (630, 172394), (1260, 86197)]