145045110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4969}}^1$

素因数の和:5125

約数の個数: 64

約数和(自身を含む): 400780800

約数和(自身を除く): 255735690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1946, 2085, 2919, 4170, 4865, 4969, 5838, 9730, 9938, 14595, 14907, 24845, 29190, 29814, 34783, 49690, 69566, 74535, 104349, 149070, 173915, 208698, 347830, 521745, 690691, 1043490, 1381382, 2072073, 3453455, 4144146, 4834837, 6906910, 9669674, 10360365, 14504511, 20720730, 24174185, 29009022, 48348370, 72522555, 145045110]

約数ペア:

[(1, 145045110), (2, 72522555), (3, 48348370), (5, 29009022), (6, 24174185), (7, 20720730), (10, 14504511), (14, 10360365), (15, 9669674), (21, 6906910), (30, 4834837), (35, 4144146), (42, 3453455), (70, 2072073), (105, 1381382), (139, 1043490), (210, 690691), (278, 521745), (417, 347830), (695, 208698), (834, 173915), (973, 149070), (1390, 104349), (1946, 74535), (2085, 69566), (2919, 49690), (4170, 34783), (4865, 29814), (4969, 29190), (5838, 24845), (9730, 14907), (9938, 14595)]