23313000

素因数分解:

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

素因数の和:452

約数の個数: 128

約数和(自身を含む): 76752000

約数和(自身を除く): 53439000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 409, 456, 475, 500, 570, 600, 750, 760, 818, 950, 1000, 1140, 1227, 1425, 1500, 1636, 1900, 2045, 2280, 2375, 2454, 2850, 3000, 3272, 3800, 4090, 4750, 4908, 5700, 6135, 7125, 7771, 8180, 9500, 9816, 10225, 11400, 12270, 14250, 15542, 16360, 19000, 20450, 23313, 24540, 28500, 30675, 31084, 38855, 40900, 46626, 49080, 51125, 57000, 61350, 62168, 77710, 81800, 93252, 102250, 116565, 122700, 153375, 155420, 186504, 194275, 204500, 233130, 245400, 306750, 310840, 388550, 409000, 466260, 582825, 613500, 777100, 932520, 971375, 1165650, 1227000, 1554200, 1942750, 2331300, 2914125, 3885500, 4662600, 5828250, 7771000, 11656500, 23313000]

約数ペア:

[(1, 23313000), (2, 11656500), (3, 7771000), (4, 5828250), (5, 4662600), (6, 3885500), (8, 2914125), (10, 2331300), (12, 1942750), (15, 1554200), (19, 1227000), (20, 1165650), (24, 971375), (25, 932520), (30, 777100), (38, 613500), (40, 582825), (50, 466260), (57, 409000), (60, 388550), (75, 310840), (76, 306750), (95, 245400), (100, 233130), (114, 204500), (120, 194275), (125, 186504), (150, 155420), (152, 153375), (190, 122700), (200, 116565), (228, 102250), (250, 93252), (285, 81800), (300, 77710), (375, 62168), (380, 61350), (409, 57000), (456, 51125), (475, 49080), (500, 46626), (570, 40900), (600, 38855), (750, 31084), (760, 30675), (818, 28500), (950, 24540), (1000, 23313), (1140, 20450), (1227, 19000), (1425, 16360), (1500, 15542), (1636, 14250), (1900, 12270), (2045, 11400), (2280, 10225), (2375, 9816), (2454, 9500), (2850, 8180), (3000, 7771), (3272, 7125), (3800, 6135), (4090, 5700), (4750, 4908)]