128846550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 367333632

約数和(自身を除く): 238487082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 277, 350, 443, 525, 554, 831, 886, 1050, 1329, 1385, 1662, 1939, 2215, 2658, 2770, 3101, 3878, 4155, 4430, 5817, 6202, 6645, 6925, 8310, 9303, 9695, 11075, 11634, 13290, 13850, 15505, 18606, 19390, 20775, 22150, 29085, 31010, 33225, 41550, 46515, 48475, 58170, 66450, 77525, 93030, 96950, 122711, 145425, 155050, 232575, 245422, 290850, 368133, 465150, 613555, 736266, 858977, 1227110, 1717954, 1840665, 2576931, 3067775, 3681330, 4294885, 5153862, 6135550, 8589770, 9203325, 12884655, 18406650, 21474425, 25769310, 42948850, 64423275, 128846550]

約数ペア:

[(1, 128846550), (2, 64423275), (3, 42948850), (5, 25769310), (6, 21474425), (7, 18406650), (10, 12884655), (14, 9203325), (15, 8589770), (21, 6135550), (25, 5153862), (30, 4294885), (35, 3681330), (42, 3067775), (50, 2576931), (70, 1840665), (75, 1717954), (105, 1227110), (150, 858977), (175, 736266), (210, 613555), (277, 465150), (350, 368133), (443, 290850), (525, 245422), (554, 232575), (831, 155050), (886, 145425), (1050, 122711), (1329, 96950), (1385, 93030), (1662, 77525), (1939, 66450), (2215, 58170), (2658, 48475), (2770, 46515), (3101, 41550), (3878, 33225), (4155, 31010), (4430, 29085), (5817, 22150), (6202, 20775), (6645, 19390), (6925, 18606), (8310, 15505), (9303, 13850), (9695, 13290), (11075, 11634)]