201157020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{124171}}^1$

素因数の和:124192

約数の個数: 60

約数和(自身を含む): 631042104

約数和(自身を除く): 429885084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 124171, 248342, 372513, 496684, 620855, 745026, 1117539, 1241710, 1490052, 1862565, 2235078, 2483420, 3352617, 3725130, 4470156, 5587695, 6705234, 7450260, 10057851, 11175390, 13410468, 16763085, 20115702, 22350780, 33526170, 40231404, 50289255, 67052340, 100578510, 201157020]

約数ペア:

[(1, 201157020), (2, 100578510), (3, 67052340), (4, 50289255), (5, 40231404), (6, 33526170), (9, 22350780), (10, 20115702), (12, 16763085), (15, 13410468), (18, 11175390), (20, 10057851), (27, 7450260), (30, 6705234), (36, 5587695), (45, 4470156), (54, 3725130), (60, 3352617), (81, 2483420), (90, 2235078), (108, 1862565), (135, 1490052), (162, 1241710), (180, 1117539), (270, 745026), (324, 620855), (405, 496684), (540, 372513), (810, 248342), (1620, 124171)]