8450100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 108

約数和(自身を含む): 27250860

約数和(自身を除く): 18800760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 229, 246, 300, 369, 410, 450, 458, 492, 615, 687, 738, 820, 900, 916, 1025, 1145, 1230, 1374, 1476, 1845, 2050, 2061, 2290, 2460, 2748, 3075, 3435, 3690, 4100, 4122, 4580, 5725, 6150, 6870, 7380, 8244, 9225, 9389, 10305, 11450, 12300, 13740, 17175, 18450, 18778, 20610, 22900, 28167, 34350, 36900, 37556, 41220, 46945, 51525, 56334, 68700, 84501, 93890, 103050, 112668, 140835, 169002, 187780, 206100, 234725, 281670, 338004, 422505, 469450, 563340, 704175, 845010, 938900, 1408350, 1690020, 2112525, 2816700, 4225050, 8450100]

約数ペア:

[(1, 8450100), (2, 4225050), (3, 2816700), (4, 2112525), (5, 1690020), (6, 1408350), (9, 938900), (10, 845010), (12, 704175), (15, 563340), (18, 469450), (20, 422505), (25, 338004), (30, 281670), (36, 234725), (41, 206100), (45, 187780), (50, 169002), (60, 140835), (75, 112668), (82, 103050), (90, 93890), (100, 84501), (123, 68700), (150, 56334), (164, 51525), (180, 46945), (205, 41220), (225, 37556), (229, 36900), (246, 34350), (300, 28167), (369, 22900), (410, 20610), (450, 18778), (458, 18450), (492, 17175), (615, 13740), (687, 12300), (738, 11450), (820, 10305), (900, 9389), (916, 9225), (1025, 8244), (1145, 7380), (1230, 6870), (1374, 6150), (1476, 5725), (1845, 4580), (2050, 4122), (2061, 4100), (2290, 3690), (2460, 3435), (2748, 3075)]