9447000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 30551040

約数和(自身を除く): 21104040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 67, 75, 94, 100, 120, 125, 134, 141, 150, 188, 200, 201, 235, 250, 268, 282, 300, 335, 375, 376, 402, 470, 500, 536, 564, 600, 670, 705, 750, 804, 940, 1000, 1005, 1128, 1175, 1340, 1410, 1500, 1608, 1675, 1880, 2010, 2350, 2680, 2820, 3000, 3149, 3350, 3525, 4020, 4700, 5025, 5640, 5875, 6298, 6700, 7050, 8040, 8375, 9400, 9447, 10050, 11750, 12596, 13400, 14100, 15745, 16750, 17625, 18894, 20100, 23500, 25125, 25192, 28200, 31490, 33500, 35250, 37788, 40200, 47000, 47235, 50250, 62980, 67000, 70500, 75576, 78725, 94470, 100500, 125960, 141000, 157450, 188940, 201000, 236175, 314900, 377880, 393625, 472350, 629800, 787250, 944700, 1180875, 1574500, 1889400, 2361750, 3149000, 4723500, 9447000]

約数ペア:

[(1, 9447000), (2, 4723500), (3, 3149000), (4, 2361750), (5, 1889400), (6, 1574500), (8, 1180875), (10, 944700), (12, 787250), (15, 629800), (20, 472350), (24, 393625), (25, 377880), (30, 314900), (40, 236175), (47, 201000), (50, 188940), (60, 157450), (67, 141000), (75, 125960), (94, 100500), (100, 94470), (120, 78725), (125, 75576), (134, 70500), (141, 67000), (150, 62980), (188, 50250), (200, 47235), (201, 47000), (235, 40200), (250, 37788), (268, 35250), (282, 33500), (300, 31490), (335, 28200), (375, 25192), (376, 25125), (402, 23500), (470, 20100), (500, 18894), (536, 17625), (564, 16750), (600, 15745), (670, 14100), (705, 13400), (750, 12596), (804, 11750), (940, 10050), (1000, 9447), (1005, 9400), (1128, 8375), (1175, 8040), (1340, 7050), (1410, 6700), (1500, 6298), (1608, 5875), (1675, 5640), (1880, 5025), (2010, 4700), (2350, 4020), (2680, 3525), (2820, 3350), (3000, 3149)]