147581080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7001}}^1$

素因数の和:7060

約数の個数: 64

約数和(自身を含む): 362983680

約数和(自身を除く): 215402600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 7001, 10540, 14002, 21080, 28004, 35005, 56008, 70010, 119017, 140020, 217031, 238034, 280040, 434062, 476068, 595085, 868124, 952136, 1085155, 1190170, 1736248, 2170310, 2380340, 3689527, 4340620, 4760680, 7379054, 8681240, 14758108, 18447635, 29516216, 36895270, 73790540, 147581080]

約数ペア:

[(1, 147581080), (2, 73790540), (4, 36895270), (5, 29516216), (8, 18447635), (10, 14758108), (17, 8681240), (20, 7379054), (31, 4760680), (34, 4340620), (40, 3689527), (62, 2380340), (68, 2170310), (85, 1736248), (124, 1190170), (136, 1085155), (155, 952136), (170, 868124), (248, 595085), (310, 476068), (340, 434062), (527, 280040), (620, 238034), (680, 217031), (1054, 140020), (1240, 119017), (2108, 70010), (2635, 56008), (4216, 35005), (5270, 28004), (7001, 21080), (10540, 14002)]