55491450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 161239680

約数和(自身を除く): 105748230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 50, 70, 75, 82, 105, 123, 150, 175, 205, 210, 246, 287, 350, 410, 525, 574, 615, 861, 1025, 1050, 1230, 1289, 1435, 1722, 2050, 2578, 2870, 3075, 3867, 4305, 6150, 6445, 7175, 7734, 8610, 9023, 12890, 14350, 18046, 19335, 21525, 27069, 32225, 38670, 43050, 45115, 52849, 54138, 64450, 90230, 96675, 105698, 135345, 158547, 193350, 225575, 264245, 270690, 317094, 369943, 451150, 528490, 676725, 739886, 792735, 1109829, 1321225, 1353450, 1585470, 1849715, 2219658, 2642450, 3699430, 3963675, 5549145, 7927350, 9248575, 11098290, 18497150, 27745725, 55491450]

約数ペア:

[(1, 55491450), (2, 27745725), (3, 18497150), (5, 11098290), (6, 9248575), (7, 7927350), (10, 5549145), (14, 3963675), (15, 3699430), (21, 2642450), (25, 2219658), (30, 1849715), (35, 1585470), (41, 1353450), (42, 1321225), (50, 1109829), (70, 792735), (75, 739886), (82, 676725), (105, 528490), (123, 451150), (150, 369943), (175, 317094), (205, 270690), (210, 264245), (246, 225575), (287, 193350), (350, 158547), (410, 135345), (525, 105698), (574, 96675), (615, 90230), (861, 64450), (1025, 54138), (1050, 52849), (1230, 45115), (1289, 43050), (1435, 38670), (1722, 32225), (2050, 27069), (2578, 21525), (2870, 19335), (3075, 18046), (3867, 14350), (4305, 12890), (6150, 9023), (6445, 8610), (7175, 7734)]