161554350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 415910880

約数和(自身を除く): 254356530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 109, 123, 150, 205, 218, 241, 246, 327, 410, 482, 545, 615, 654, 723, 1025, 1090, 1205, 1230, 1446, 1635, 2050, 2410, 2725, 3075, 3270, 3615, 4469, 5450, 6025, 6150, 7230, 8175, 8938, 9881, 12050, 13407, 16350, 18075, 19762, 22345, 26269, 26814, 29643, 36150, 44690, 49405, 52538, 59286, 67035, 78807, 98810, 111725, 131345, 134070, 148215, 157614, 223450, 247025, 262690, 296430, 335175, 394035, 494050, 656725, 670350, 741075, 788070, 1077029, 1313450, 1482150, 1970175, 2154058, 3231087, 3940350, 5385145, 6462174, 10770290, 16155435, 26925725, 32310870, 53851450, 80777175, 161554350]

約数ペア:

[(1, 161554350), (2, 80777175), (3, 53851450), (5, 32310870), (6, 26925725), (10, 16155435), (15, 10770290), (25, 6462174), (30, 5385145), (41, 3940350), (50, 3231087), (75, 2154058), (82, 1970175), (109, 1482150), (123, 1313450), (150, 1077029), (205, 788070), (218, 741075), (241, 670350), (246, 656725), (327, 494050), (410, 394035), (482, 335175), (545, 296430), (615, 262690), (654, 247025), (723, 223450), (1025, 157614), (1090, 148215), (1205, 134070), (1230, 131345), (1446, 111725), (1635, 98810), (2050, 78807), (2410, 67035), (2725, 59286), (3075, 52538), (3270, 49405), (3615, 44690), (4469, 36150), (5450, 29643), (6025, 26814), (6150, 26269), (7230, 22345), (8175, 19762), (8938, 18075), (9881, 16350), (12050, 13407)]