24681000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 81244800

約数和(自身を除く): 56563800

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, 433, 456, 475, 500, 570, 600, 750, 760, 866, 950, 1000, 1140, 1299, 1425, 1500, 1732, 1900, 2165, 2280, 2375, 2598, 2850, 3000, 3464, 3800, 4330, 4750, 5196, 5700, 6495, 7125, 8227, 8660, 9500, 10392, 10825, 11400, 12990, 14250, 16454, 17320, 19000, 21650, 24681, 25980, 28500, 32475, 32908, 41135, 43300, 49362, 51960, 54125, 57000, 64950, 65816, 82270, 86600, 98724, 108250, 123405, 129900, 162375, 164540, 197448, 205675, 216500, 246810, 259800, 324750, 329080, 411350, 433000, 493620, 617025, 649500, 822700, 987240, 1028375, 1234050, 1299000, 1645400, 2056750, 2468100, 3085125, 4113500, 4936200, 6170250, 8227000, 12340500, 24681000]

約数ペア:

[(1, 24681000), (2, 12340500), (3, 8227000), (4, 6170250), (5, 4936200), (6, 4113500), (8, 3085125), (10, 2468100), (12, 2056750), (15, 1645400), (19, 1299000), (20, 1234050), (24, 1028375), (25, 987240), (30, 822700), (38, 649500), (40, 617025), (50, 493620), (57, 433000), (60, 411350), (75, 329080), (76, 324750), (95, 259800), (100, 246810), (114, 216500), (120, 205675), (125, 197448), (150, 164540), (152, 162375), (190, 129900), (200, 123405), (228, 108250), (250, 98724), (285, 86600), (300, 82270), (375, 65816), (380, 64950), (433, 57000), (456, 54125), (475, 51960), (500, 49362), (570, 43300), (600, 41135), (750, 32908), (760, 32475), (866, 28500), (950, 25980), (1000, 24681), (1140, 21650), (1299, 19000), (1425, 17320), (1500, 16454), (1732, 14250), (1900, 12990), (2165, 11400), (2280, 10825), (2375, 10392), (2598, 9500), (2850, 8660), (3000, 8227), (3464, 7125), (3800, 6495), (4330, 5700), (4750, 5196)]