11931000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 38525760

約数和(自身を除く): 26594760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 97, 100, 120, 123, 125, 150, 164, 194, 200, 205, 246, 250, 291, 300, 328, 375, 388, 410, 485, 492, 500, 582, 600, 615, 750, 776, 820, 970, 984, 1000, 1025, 1164, 1230, 1455, 1500, 1640, 1940, 2050, 2328, 2425, 2460, 2910, 3000, 3075, 3880, 3977, 4100, 4850, 4920, 5125, 5820, 6150, 7275, 7954, 8200, 9700, 10250, 11640, 11931, 12125, 12300, 14550, 15375, 15908, 19400, 19885, 20500, 23862, 24250, 24600, 29100, 30750, 31816, 36375, 39770, 41000, 47724, 48500, 58200, 59655, 61500, 72750, 79540, 95448, 97000, 99425, 119310, 123000, 145500, 159080, 198850, 238620, 291000, 298275, 397700, 477240, 497125, 596550, 795400, 994250, 1193100, 1491375, 1988500, 2386200, 2982750, 3977000, 5965500, 11931000]

約数ペア:

[(1, 11931000), (2, 5965500), (3, 3977000), (4, 2982750), (5, 2386200), (6, 1988500), (8, 1491375), (10, 1193100), (12, 994250), (15, 795400), (20, 596550), (24, 497125), (25, 477240), (30, 397700), (40, 298275), (41, 291000), (50, 238620), (60, 198850), (75, 159080), (82, 145500), (97, 123000), (100, 119310), (120, 99425), (123, 97000), (125, 95448), (150, 79540), (164, 72750), (194, 61500), (200, 59655), (205, 58200), (246, 48500), (250, 47724), (291, 41000), (300, 39770), (328, 36375), (375, 31816), (388, 30750), (410, 29100), (485, 24600), (492, 24250), (500, 23862), (582, 20500), (600, 19885), (615, 19400), (750, 15908), (776, 15375), (820, 14550), (970, 12300), (984, 12125), (1000, 11931), (1025, 11640), (1164, 10250), (1230, 9700), (1455, 8200), (1500, 7954), (1640, 7275), (1940, 6150), (2050, 5820), (2328, 5125), (2425, 4920), (2460, 4850), (2910, 4100), (3000, 3977), (3075, 3880)]