201858660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59023}}^1$

素因数の和:59057

約数の個数: 72

約数和(自身を含む): 644542080

約数和(自身を除く): 442683420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 59023, 118046, 177069, 236092, 295115, 354138, 531207, 590230, 708276, 885345, 1062414, 1121437, 1180460, 1770690, 2124828, 2242874, 2656035, 3364311, 3541380, 4485748, 5312070, 5607185, 6728622, 10092933, 10624140, 11214370, 13457244, 16821555, 20185866, 22428740, 33643110, 40371732, 50464665, 67286220, 100929330, 201858660]

約数ペア:

[(1, 201858660), (2, 100929330), (3, 67286220), (4, 50464665), (5, 40371732), (6, 33643110), (9, 22428740), (10, 20185866), (12, 16821555), (15, 13457244), (18, 11214370), (19, 10624140), (20, 10092933), (30, 6728622), (36, 5607185), (38, 5312070), (45, 4485748), (57, 3541380), (60, 3364311), (76, 2656035), (90, 2242874), (95, 2124828), (114, 1770690), (171, 1180460), (180, 1121437), (190, 1062414), (228, 885345), (285, 708276), (342, 590230), (380, 531207), (570, 354138), (684, 295115), (855, 236092), (1140, 177069), (1710, 118046), (3420, 59023)]