200107620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58511}}^1$

素因数の和:58545

約数の個数: 72

約数和(自身を含む): 638951040

約数和(自身を除く): 438843420

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, 58511, 117022, 175533, 234044, 292555, 351066, 526599, 585110, 702132, 877665, 1053198, 1111709, 1170220, 1755330, 2106396, 2223418, 2632995, 3335127, 3510660, 4446836, 5265990, 5558545, 6670254, 10005381, 10531980, 11117090, 13340508, 16675635, 20010762, 22234180, 33351270, 40021524, 50026905, 66702540, 100053810, 200107620]

約数ペア:

[(1, 200107620), (2, 100053810), (3, 66702540), (4, 50026905), (5, 40021524), (6, 33351270), (9, 22234180), (10, 20010762), (12, 16675635), (15, 13340508), (18, 11117090), (19, 10531980), (20, 10005381), (30, 6670254), (36, 5558545), (38, 5265990), (45, 4446836), (57, 3510660), (60, 3335127), (76, 2632995), (90, 2223418), (95, 2106396), (114, 1755330), (171, 1170220), (180, 1111709), (190, 1053198), (228, 877665), (285, 702132), (342, 585110), (380, 526599), (570, 351066), (684, 292555), (855, 234044), (1140, 175533), (1710, 117022), (3420, 58511)]