85485000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 275536800

約数和(自身を除く): 190051800

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, 139, 150, 164, 200, 205, 246, 250, 278, 300, 328, 375, 410, 417, 492, 500, 556, 600, 615, 625, 695, 750, 820, 834, 984, 1000, 1025, 1112, 1230, 1250, 1390, 1500, 1640, 1668, 1875, 2050, 2085, 2460, 2500, 2780, 3000, 3075, 3336, 3475, 3750, 4100, 4170, 4920, 5000, 5125, 5560, 5699, 6150, 6950, 7500, 8200, 8340, 10250, 10425, 11398, 12300, 13900, 15000, 15375, 16680, 17097, 17375, 20500, 20850, 22796, 24600, 25625, 27800, 28495, 30750, 34194, 34750, 41000, 41700, 45592, 51250, 52125, 56990, 61500, 68388, 69500, 76875, 83400, 85485, 86875, 102500, 104250, 113980, 123000, 136776, 139000, 142475, 153750, 170970, 173750, 205000, 208500, 227960, 260625, 284950, 307500, 341940, 347500, 417000, 427425, 521250, 569900, 615000, 683880, 695000, 712375, 854850, 1042500, 1139800, 1424750, 1709700, 2085000, 2137125, 2849500, 3419400, 3561875, 4274250, 5699000, 7123750, 8548500, 10685625, 14247500, 17097000, 21371250, 28495000, 42742500, 85485000]

約数ペア:

[(1, 85485000), (2, 42742500), (3, 28495000), (4, 21371250), (5, 17097000), (6, 14247500), (8, 10685625), (10, 8548500), (12, 7123750), (15, 5699000), (20, 4274250), (24, 3561875), (25, 3419400), (30, 2849500), (40, 2137125), (41, 2085000), (50, 1709700), (60, 1424750), (75, 1139800), (82, 1042500), (100, 854850), (120, 712375), (123, 695000), (125, 683880), (139, 615000), (150, 569900), (164, 521250), (200, 427425), (205, 417000), (246, 347500), (250, 341940), (278, 307500), (300, 284950), (328, 260625), (375, 227960), (410, 208500), (417, 205000), (492, 173750), (500, 170970), (556, 153750), (600, 142475), (615, 139000), (625, 136776), (695, 123000), (750, 113980), (820, 104250), (834, 102500), (984, 86875), (1000, 85485), (1025, 83400), (1112, 76875), (1230, 69500), (1250, 68388), (1390, 61500), (1500, 56990), (1640, 52125), (1668, 51250), (1875, 45592), (2050, 41700), (2085, 41000), (2460, 34750), (2500, 34194), (2780, 30750), (3000, 28495), (3075, 27800), (3336, 25625), (3475, 24600), (3750, 22796), (4100, 20850), (4170, 20500), (4920, 17375), (5000, 17097), (5125, 16680), (5560, 15375), (5699, 15000), (6150, 13900), (6950, 12300), (7500, 11398), (8200, 10425), (8340, 10250)]