146985000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 472348800

約数和(自身を除く): 325363800

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, 239, 246, 250, 300, 328, 375, 410, 478, 492, 500, 600, 615, 625, 717, 750, 820, 956, 984, 1000, 1025, 1195, 1230, 1250, 1434, 1500, 1640, 1875, 1912, 2050, 2390, 2460, 2500, 2868, 3000, 3075, 3585, 3750, 4100, 4780, 4920, 5000, 5125, 5736, 5975, 6150, 7170, 7500, 8200, 9560, 9799, 10250, 11950, 12300, 14340, 15000, 15375, 17925, 19598, 20500, 23900, 24600, 25625, 28680, 29397, 29875, 30750, 35850, 39196, 41000, 47800, 48995, 51250, 58794, 59750, 61500, 71700, 76875, 78392, 89625, 97990, 102500, 117588, 119500, 123000, 143400, 146985, 149375, 153750, 179250, 195980, 205000, 235176, 239000, 244975, 293970, 298750, 307500, 358500, 391960, 448125, 489950, 587940, 597500, 615000, 717000, 734925, 896250, 979900, 1175880, 1195000, 1224875, 1469850, 1792500, 1959800, 2449750, 2939700, 3585000, 3674625, 4899500, 5879400, 6124375, 7349250, 9799000, 12248750, 14698500, 18373125, 24497500, 29397000, 36746250, 48995000, 73492500, 146985000]

約数ペア:

[(1, 146985000), (2, 73492500), (3, 48995000), (4, 36746250), (5, 29397000), (6, 24497500), (8, 18373125), (10, 14698500), (12, 12248750), (15, 9799000), (20, 7349250), (24, 6124375), (25, 5879400), (30, 4899500), (40, 3674625), (41, 3585000), (50, 2939700), (60, 2449750), (75, 1959800), (82, 1792500), (100, 1469850), (120, 1224875), (123, 1195000), (125, 1175880), (150, 979900), (164, 896250), (200, 734925), (205, 717000), (239, 615000), (246, 597500), (250, 587940), (300, 489950), (328, 448125), (375, 391960), (410, 358500), (478, 307500), (492, 298750), (500, 293970), (600, 244975), (615, 239000), (625, 235176), (717, 205000), (750, 195980), (820, 179250), (956, 153750), (984, 149375), (1000, 146985), (1025, 143400), (1195, 123000), (1230, 119500), (1250, 117588), (1434, 102500), (1500, 97990), (1640, 89625), (1875, 78392), (1912, 76875), (2050, 71700), (2390, 61500), (2460, 59750), (2500, 58794), (2868, 51250), (3000, 48995), (3075, 47800), (3585, 41000), (3750, 39196), (4100, 35850), (4780, 30750), (4920, 29875), (5000, 29397), (5125, 28680), (5736, 25625), (5975, 24600), (6150, 23900), (7170, 20500), (7500, 19598), (8200, 17925), (9560, 15375), (9799, 15000), (10250, 14340), (11950, 12300)]