181435590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2969}}^1$

素因数の和:3086

約数の個数: 96

約数和(自身を含む): 544864320

約数和(自身を除く): 363428730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 291, 315, 485, 582, 630, 679, 873, 970, 1358, 1455, 1746, 2037, 2910, 2969, 3395, 4074, 4365, 5938, 6111, 6790, 8730, 8907, 10185, 12222, 14845, 17814, 20370, 20783, 26721, 29690, 30555, 41566, 44535, 53442, 61110, 62349, 89070, 103915, 124698, 133605, 187047, 207830, 267210, 287993, 311745, 374094, 575986, 623490, 863979, 935235, 1439965, 1727958, 1870470, 2015951, 2591937, 2879930, 4031902, 4319895, 5183874, 6047853, 8639790, 10079755, 12095706, 12959685, 18143559, 20159510, 25919370, 30239265, 36287118, 60478530, 90717795, 181435590]

約数ペア:

[(1, 181435590), (2, 90717795), (3, 60478530), (5, 36287118), (6, 30239265), (7, 25919370), (9, 20159510), (10, 18143559), (14, 12959685), (15, 12095706), (18, 10079755), (21, 8639790), (30, 6047853), (35, 5183874), (42, 4319895), (45, 4031902), (63, 2879930), (70, 2591937), (90, 2015951), (97, 1870470), (105, 1727958), (126, 1439965), (194, 935235), (210, 863979), (291, 623490), (315, 575986), (485, 374094), (582, 311745), (630, 287993), (679, 267210), (873, 207830), (970, 187047), (1358, 133605), (1455, 124698), (1746, 103915), (2037, 89070), (2910, 62349), (2969, 61110), (3395, 53442), (4074, 44535), (4365, 41566), (5938, 30555), (6111, 29690), (6790, 26721), (8730, 20783), (8907, 20370), (10185, 17814), (12222, 14845)]