120555150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{811}}^1\times {\mathrm{991}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 299647488

約数和(自身を除く): 179092338

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 811, 991, 1622, 1982, 2433, 2973, 4055, 4866, 4955, 5946, 8110, 9910, 12165, 14865, 20275, 24330, 24775, 29730, 40550, 49550, 60825, 74325, 121650, 148650, 803701, 1607402, 2411103, 4018505, 4822206, 8037010, 12055515, 20092525, 24111030, 40185050, 60277575, 120555150]

約数ペア:

[(1, 120555150), (2, 60277575), (3, 40185050), (5, 24111030), (6, 20092525), (10, 12055515), (15, 8037010), (25, 4822206), (30, 4018505), (50, 2411103), (75, 1607402), (150, 803701), (811, 148650), (991, 121650), (1622, 74325), (1982, 60825), (2433, 49550), (2973, 40550), (4055, 29730), (4866, 24775), (4955, 24330), (5946, 20275), (8110, 14865), (9910, 12165)]