1081486950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 2729825280

約数和(自身を除く): 1648338330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 150, 194, 239, 291, 311, 478, 485, 582, 622, 717, 933, 970, 1195, 1434, 1455, 1555, 1866, 2390, 2425, 2910, 3110, 3585, 4665, 4850, 5975, 7170, 7275, 7775, 9330, 11950, 14550, 15550, 17925, 23183, 23325, 30167, 35850, 46366, 46650, 60334, 69549, 74329, 90501, 115915, 139098, 148658, 150835, 181002, 222987, 231830, 301670, 347745, 371645, 445974, 452505, 579575, 695490, 743290, 754175, 905010, 1114935, 1159150, 1508350, 1738725, 1858225, 2229870, 2262525, 3477450, 3716450, 4525050, 5574675, 7209913, 11149350, 14419826, 21629739, 36049565, 43259478, 72099130, 108148695, 180247825, 216297390, 360495650, 540743475, 1081486950]

約数ペア:

[(1, 1081486950), (2, 540743475), (3, 360495650), (5, 216297390), (6, 180247825), (10, 108148695), (15, 72099130), (25, 43259478), (30, 36049565), (50, 21629739), (75, 14419826), (97, 11149350), (150, 7209913), (194, 5574675), (239, 4525050), (291, 3716450), (311, 3477450), (478, 2262525), (485, 2229870), (582, 1858225), (622, 1738725), (717, 1508350), (933, 1159150), (970, 1114935), (1195, 905010), (1434, 754175), (1455, 743290), (1555, 695490), (1866, 579575), (2390, 452505), (2425, 445974), (2910, 371645), (3110, 347745), (3585, 301670), (4665, 231830), (4850, 222987), (5975, 181002), (7170, 150835), (7275, 148658), (7775, 139098), (9330, 115915), (11950, 90501), (14550, 74329), (15550, 69549), (17925, 60334), (23183, 46650), (23325, 46366), (30167, 35850)]