120257850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{809}}^1\times {\mathrm{991}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 298909440

約数和(自身を除く): 178651590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 809, 991, 1618, 1982, 2427, 2973, 4045, 4854, 4955, 5946, 8090, 9910, 12135, 14865, 20225, 24270, 24775, 29730, 40450, 49550, 60675, 74325, 121350, 148650, 801719, 1603438, 2405157, 4008595, 4810314, 8017190, 12025785, 20042975, 24051570, 40085950, 60128925, 120257850]

約数ペア:

[(1, 120257850), (2, 60128925), (3, 40085950), (5, 24051570), (6, 20042975), (10, 12025785), (15, 8017190), (25, 4810314), (30, 4008595), (50, 2405157), (75, 1603438), (150, 801719), (809, 148650), (991, 121350), (1618, 74325), (1982, 60675), (2427, 49550), (2973, 40450), (4045, 29730), (4854, 24775), (4955, 24270), (5946, 20225), (8090, 14865), (9910, 12135)]