2007671700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{28001}}^1$

素因数の和:28257

約数の個数: 72

約数和(自身を含む): 5833376640

約数和(自身を除く): 3825704940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 239, 300, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 5975, 7170, 11950, 14340, 17925, 23900, 28001, 35850, 56002, 71700, 84003, 112004, 140005, 168006, 280010, 336012, 420015, 560020, 700025, 840030, 1400050, 1680060, 2100075, 2800100, 4200150, 6692239, 8400300, 13384478, 20076717, 26768956, 33461195, 40153434, 66922390, 80306868, 100383585, 133844780, 167305975, 200767170, 334611950, 401534340, 501917925, 669223900, 1003835850, 2007671700]

約数ペア:

[(1, 2007671700), (2, 1003835850), (3, 669223900), (4, 501917925), (5, 401534340), (6, 334611950), (10, 200767170), (12, 167305975), (15, 133844780), (20, 100383585), (25, 80306868), (30, 66922390), (50, 40153434), (60, 33461195), (75, 26768956), (100, 20076717), (150, 13384478), (239, 8400300), (300, 6692239), (478, 4200150), (717, 2800100), (956, 2100075), (1195, 1680060), (1434, 1400050), (2390, 840030), (2868, 700025), (3585, 560020), (4780, 420015), (5975, 336012), (7170, 280010), (11950, 168006), (14340, 140005), (17925, 112004), (23900, 84003), (28001, 71700), (35850, 56002)]