74455350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{3571}}^1$

素因数の和:3725

約数の個数: 48

約数和(自身を含む): 186029760

約数和(自身を除く): 111574410

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 695, 834, 1390, 2085, 3475, 3571, 4170, 6950, 7142, 10425, 10713, 17855, 20850, 21426, 35710, 53565, 89275, 107130, 178550, 267825, 496369, 535650, 992738, 1489107, 2481845, 2978214, 4963690, 7445535, 12409225, 14891070, 24818450, 37227675, 74455350]

約数ペア:

[(1, 74455350), (2, 37227675), (3, 24818450), (5, 14891070), (6, 12409225), (10, 7445535), (15, 4963690), (25, 2978214), (30, 2481845), (50, 1489107), (75, 992738), (139, 535650), (150, 496369), (278, 267825), (417, 178550), (695, 107130), (834, 89275), (1390, 53565), (2085, 35710), (3475, 21426), (3571, 20850), (4170, 17855), (6950, 10713), (7142, 10425)]