139605000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 448731360

約数和(自身を除く): 309126360

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, 625, 681, 750, 820, 908, 984, 1000, 1025, 1135, 1230, 1250, 1362, 1500, 1640, 1816, 1875, 2050, 2270, 2460, 2500, 2724, 3000, 3075, 3405, 3750, 4100, 4540, 4920, 5000, 5125, 5448, 5675, 6150, 6810, 7500, 8200, 9080, 9307, 10250, 11350, 12300, 13620, 15000, 15375, 17025, 18614, 20500, 22700, 24600, 25625, 27240, 27921, 28375, 30750, 34050, 37228, 41000, 45400, 46535, 51250, 55842, 56750, 61500, 68100, 74456, 76875, 85125, 93070, 102500, 111684, 113500, 123000, 136200, 139605, 141875, 153750, 170250, 186140, 205000, 223368, 227000, 232675, 279210, 283750, 307500, 340500, 372280, 425625, 465350, 558420, 567500, 615000, 681000, 698025, 851250, 930700, 1116840, 1135000, 1163375, 1396050, 1702500, 1861400, 2326750, 2792100, 3405000, 3490125, 4653500, 5584200, 5816875, 6980250, 9307000, 11633750, 13960500, 17450625, 23267500, 27921000, 34901250, 46535000, 69802500, 139605000]

約数ペア:

[(1, 139605000), (2, 69802500), (3, 46535000), (4, 34901250), (5, 27921000), (6, 23267500), (8, 17450625), (10, 13960500), (12, 11633750), (15, 9307000), (20, 6980250), (24, 5816875), (25, 5584200), (30, 4653500), (40, 3490125), (41, 3405000), (50, 2792100), (60, 2326750), (75, 1861400), (82, 1702500), (100, 1396050), (120, 1163375), (123, 1135000), (125, 1116840), (150, 930700), (164, 851250), (200, 698025), (205, 681000), (227, 615000), (246, 567500), (250, 558420), (300, 465350), (328, 425625), (375, 372280), (410, 340500), (454, 307500), (492, 283750), (500, 279210), (600, 232675), (615, 227000), (625, 223368), (681, 205000), (750, 186140), (820, 170250), (908, 153750), (984, 141875), (1000, 139605), (1025, 136200), (1135, 123000), (1230, 113500), (1250, 111684), (1362, 102500), (1500, 93070), (1640, 85125), (1816, 76875), (1875, 74456), (2050, 68100), (2270, 61500), (2460, 56750), (2500, 55842), (2724, 51250), (3000, 46535), (3075, 45400), (3405, 41000), (3750, 37228), (4100, 34050), (4540, 30750), (4920, 28375), (5000, 27921), (5125, 27240), (5448, 25625), (5675, 24600), (6150, 22700), (6810, 20500), (7500, 18614), (8200, 17025), (9080, 15375), (9307, 15000), (10250, 13620), (11350, 12300)]