121077740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50873}}^1$

素因数の和:50906

約数の個数: 48

約数和(自身を含む): 307685952

約数和(自身を除く): 186608212

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 50873, 101746, 203492, 254365, 356111, 508730, 712222, 864841, 1017460, 1424444, 1729682, 1780555, 3459364, 3561110, 4324205, 6053887, 7122220, 8648410, 12107774, 17296820, 24215548, 30269435, 60538870, 121077740]

約数ペア:

[(1, 121077740), (2, 60538870), (4, 30269435), (5, 24215548), (7, 17296820), (10, 12107774), (14, 8648410), (17, 7122220), (20, 6053887), (28, 4324205), (34, 3561110), (35, 3459364), (68, 1780555), (70, 1729682), (85, 1424444), (119, 1017460), (140, 864841), (170, 712222), (238, 508730), (340, 356111), (476, 254365), (595, 203492), (1190, 101746), (2380, 50873)]