156944889100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{5430619}}^1$

素因数の和:5430667

約数の個数: 54

約数和(自身を含む): 361782473780

約数和(自身を除く): 204837584680

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 289, 340, 425, 578, 850, 1156, 1445, 1700, 2890, 5780, 7225, 14450, 28900, 5430619, 10861238, 21722476, 27153095, 54306190, 92320523, 108612380, 135765475, 184641046, 271530950, 369282092, 461602615, 543061900, 923205230, 1569448891, 1846410460, 2308013075, 3138897782, 4616026150, 6277795564, 7847244455, 9232052300, 15694488910, 31388977820, 39236222275, 78472444550, 156944889100]

約数ペア:

[(1, 156944889100), (2, 78472444550), (4, 39236222275), (5, 31388977820), (10, 15694488910), (17, 9232052300), (20, 7847244455), (25, 6277795564), (34, 4616026150), (50, 3138897782), (68, 2308013075), (85, 1846410460), (100, 1569448891), (170, 923205230), (289, 543061900), (340, 461602615), (425, 369282092), (578, 271530950), (850, 184641046), (1156, 135765475), (1445, 108612380), (1700, 92320523), (2890, 54306190), (5780, 27153095), (7225, 21722476), (14450, 10861238), (28900, 5430619)]