28167000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 90417600

約数和(自身を除く): 62250600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 125, 150, 164, 200, 205, 229, 246, 250, 300, 328, 375, 410, 458, 492, 500, 600, 615, 687, 750, 820, 916, 984, 1000, 1025, 1145, 1230, 1374, 1500, 1640, 1832, 2050, 2290, 2460, 2748, 3000, 3075, 3435, 4100, 4580, 4920, 5125, 5496, 5725, 6150, 6870, 8200, 9160, 9389, 10250, 11450, 12300, 13740, 15375, 17175, 18778, 20500, 22900, 24600, 27480, 28167, 28625, 30750, 34350, 37556, 41000, 45800, 46945, 56334, 57250, 61500, 68700, 75112, 85875, 93890, 112668, 114500, 123000, 137400, 140835, 171750, 187780, 225336, 229000, 234725, 281670, 343500, 375560, 469450, 563340, 687000, 704175, 938900, 1126680, 1173625, 1408350, 1877800, 2347250, 2816700, 3520875, 4694500, 5633400, 7041750, 9389000, 14083500, 28167000]

約数ペア:

[(1, 28167000), (2, 14083500), (3, 9389000), (4, 7041750), (5, 5633400), (6, 4694500), (8, 3520875), (10, 2816700), (12, 2347250), (15, 1877800), (20, 1408350), (24, 1173625), (25, 1126680), (30, 938900), (40, 704175), (41, 687000), (50, 563340), (60, 469450), (75, 375560), (82, 343500), (100, 281670), (120, 234725), (123, 229000), (125, 225336), (150, 187780), (164, 171750), (200, 140835), (205, 137400), (229, 123000), (246, 114500), (250, 112668), (300, 93890), (328, 85875), (375, 75112), (410, 68700), (458, 61500), (492, 57250), (500, 56334), (600, 46945), (615, 45800), (687, 41000), (750, 37556), (820, 34350), (916, 30750), (984, 28625), (1000, 28167), (1025, 27480), (1145, 24600), (1230, 22900), (1374, 20500), (1500, 18778), (1640, 17175), (1832, 15375), (2050, 13740), (2290, 12300), (2460, 11450), (2748, 10250), (3000, 9389), (3075, 9160), (3435, 8200), (4100, 6870), (4580, 6150), (4920, 5725), (5125, 5496)]