27921000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 89631360

約数和(自身を除く): 61710360

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, 227, 246, 250, 300, 328, 375, 410, 454, 492, 500, 600, 615, 681, 750, 820, 908, 984, 1000, 1025, 1135, 1230, 1362, 1500, 1640, 1816, 2050, 2270, 2460, 2724, 3000, 3075, 3405, 4100, 4540, 4920, 5125, 5448, 5675, 6150, 6810, 8200, 9080, 9307, 10250, 11350, 12300, 13620, 15375, 17025, 18614, 20500, 22700, 24600, 27240, 27921, 28375, 30750, 34050, 37228, 41000, 45400, 46535, 55842, 56750, 61500, 68100, 74456, 85125, 93070, 111684, 113500, 123000, 136200, 139605, 170250, 186140, 223368, 227000, 232675, 279210, 340500, 372280, 465350, 558420, 681000, 698025, 930700, 1116840, 1163375, 1396050, 1861400, 2326750, 2792100, 3490125, 4653500, 5584200, 6980250, 9307000, 13960500, 27921000]

約数ペア:

[(1, 27921000), (2, 13960500), (3, 9307000), (4, 6980250), (5, 5584200), (6, 4653500), (8, 3490125), (10, 2792100), (12, 2326750), (15, 1861400), (20, 1396050), (24, 1163375), (25, 1116840), (30, 930700), (40, 698025), (41, 681000), (50, 558420), (60, 465350), (75, 372280), (82, 340500), (100, 279210), (120, 232675), (123, 227000), (125, 223368), (150, 186140), (164, 170250), (200, 139605), (205, 136200), (227, 123000), (246, 113500), (250, 111684), (300, 93070), (328, 85125), (375, 74456), (410, 68100), (454, 61500), (492, 56750), (500, 55842), (600, 46535), (615, 45400), (681, 41000), (750, 37228), (820, 34050), (908, 30750), (984, 28375), (1000, 27921), (1025, 27240), (1135, 24600), (1230, 22700), (1362, 20500), (1500, 18614), (1640, 17025), (1816, 15375), (2050, 13620), (2270, 12300), (2460, 11350), (2724, 10250), (3000, 9307), (3075, 9080), (3405, 8200), (4100, 6810), (4540, 6150), (4920, 5675), (5125, 5448)]