86963100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41411}}^1$

素因数の和:41435

約数の個数: 72

約数和(自身を含む): 287564928

約数和(自身を除く): 200601828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 41411, 82822, 124233, 165644, 207055, 248466, 289877, 414110, 496932, 579754, 621165, 828220, 869631, 1035275, 1159508, 1242330, 1449385, 1739262, 2070550, 2484660, 2898770, 3105825, 3478524, 4141100, 4348155, 5797540, 6211650, 7246925, 8696310, 12423300, 14493850, 17392620, 21740775, 28987700, 43481550, 86963100]

約数ペア:

[(1, 86963100), (2, 43481550), (3, 28987700), (4, 21740775), (5, 17392620), (6, 14493850), (7, 12423300), (10, 8696310), (12, 7246925), (14, 6211650), (15, 5797540), (20, 4348155), (21, 4141100), (25, 3478524), (28, 3105825), (30, 2898770), (35, 2484660), (42, 2070550), (50, 1739262), (60, 1449385), (70, 1242330), (75, 1159508), (84, 1035275), (100, 869631), (105, 828220), (140, 621165), (150, 579754), (175, 496932), (210, 414110), (300, 289877), (350, 248466), (420, 207055), (525, 165644), (700, 124233), (1050, 82822), (2100, 41411)]