2331300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 7117600

約数和(自身を除く): 4786300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 409, 475, 570, 818, 950, 1140, 1227, 1425, 1636, 1900, 2045, 2454, 2850, 4090, 4908, 5700, 6135, 7771, 8180, 10225, 12270, 15542, 20450, 23313, 24540, 30675, 31084, 38855, 40900, 46626, 61350, 77710, 93252, 116565, 122700, 155420, 194275, 233130, 388550, 466260, 582825, 777100, 1165650, 2331300]

約数ペア:

[(1, 2331300), (2, 1165650), (3, 777100), (4, 582825), (5, 466260), (6, 388550), (10, 233130), (12, 194275), (15, 155420), (19, 122700), (20, 116565), (25, 93252), (30, 77710), (38, 61350), (50, 46626), (57, 40900), (60, 38855), (75, 31084), (76, 30675), (95, 24540), (100, 23313), (114, 20450), (150, 15542), (190, 12270), (228, 10225), (285, 8180), (300, 7771), (380, 6135), (409, 5700), (475, 4908), (570, 4090), (818, 2850), (950, 2454), (1140, 2045), (1227, 1900), (1425, 1636)]