71750370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 183358080

約数和(自身を除く): 111607710

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 269, 510, 523, 538, 807, 1046, 1345, 1569, 1614, 2615, 2690, 3138, 4035, 4573, 5230, 7845, 8070, 8891, 9146, 13719, 15690, 17782, 22865, 26673, 27438, 44455, 45730, 53346, 68595, 88910, 133365, 137190, 140687, 266730, 281374, 422061, 703435, 844122, 1406870, 2110305, 2391679, 4220610, 4783358, 7175037, 11958395, 14350074, 23916790, 35875185, 71750370]

約数ペア:

[(1, 71750370), (2, 35875185), (3, 23916790), (5, 14350074), (6, 11958395), (10, 7175037), (15, 4783358), (17, 4220610), (30, 2391679), (34, 2110305), (51, 1406870), (85, 844122), (102, 703435), (170, 422061), (255, 281374), (269, 266730), (510, 140687), (523, 137190), (538, 133365), (807, 88910), (1046, 68595), (1345, 53346), (1569, 45730), (1614, 44455), (2615, 27438), (2690, 26673), (3138, 22865), (4035, 17782), (4573, 15690), (5230, 13719), (7845, 9146), (8070, 8891)]