201384060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{108271}}^1$

素因数の和:108314

約数の個数: 48

約数和(自身を含む): 582070272

約数和(自身を除く): 380686212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 108271, 216542, 324813, 433084, 541355, 649626, 1082710, 1299252, 1624065, 2165420, 3248130, 3356401, 6496260, 6712802, 10069203, 13425604, 16782005, 20138406, 33564010, 40276812, 50346015, 67128020, 100692030, 201384060]

約数ペア:

[(1, 201384060), (2, 100692030), (3, 67128020), (4, 50346015), (5, 40276812), (6, 33564010), (10, 20138406), (12, 16782005), (15, 13425604), (20, 10069203), (30, 6712802), (31, 6496260), (60, 3356401), (62, 3248130), (93, 2165420), (124, 1624065), (155, 1299252), (186, 1082710), (310, 649626), (372, 541355), (465, 433084), (620, 324813), (930, 216542), (1860, 108271)]