338322000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:638

約数の個数: 160

約数和(自身を含む): 1102608000

約数和(自身を除く): 764286000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 113, 120, 125, 150, 200, 226, 240, 250, 300, 339, 375, 400, 452, 499, 500, 565, 600, 678, 750, 904, 998, 1000, 1130, 1200, 1356, 1497, 1500, 1695, 1808, 1996, 2000, 2260, 2495, 2712, 2825, 2994, 3000, 3390, 3992, 4520, 4990, 5424, 5650, 5988, 6000, 6780, 7485, 7984, 8475, 9040, 9980, 11300, 11976, 12475, 13560, 14125, 14970, 16950, 19960, 22600, 23952, 24950, 27120, 28250, 29940, 33900, 37425, 39920, 42375, 45200, 49900, 56387, 56500, 59880, 62375, 67800, 74850, 84750, 99800, 112774, 113000, 119760, 124750, 135600, 149700, 169161, 169500, 187125, 199600, 225548, 226000, 249500, 281935, 299400, 338322, 339000, 374250, 451096, 499000, 563870, 598800, 676644, 678000, 748500, 845805, 902192, 998000, 1127740, 1353288, 1409675, 1497000, 1691610, 2255480, 2706576, 2819350, 2994000, 3383220, 4229025, 4510960, 5638700, 6766440, 7048375, 8458050, 11277400, 13532880, 14096750, 16916100, 21145125, 22554800, 28193500, 33832200, 42290250, 56387000, 67664400, 84580500, 112774000, 169161000, 338322000]

約数ペア:

[(1, 338322000), (2, 169161000), (3, 112774000), (4, 84580500), (5, 67664400), (6, 56387000), (8, 42290250), (10, 33832200), (12, 28193500), (15, 22554800), (16, 21145125), (20, 16916100), (24, 14096750), (25, 13532880), (30, 11277400), (40, 8458050), (48, 7048375), (50, 6766440), (60, 5638700), (75, 4510960), (80, 4229025), (100, 3383220), (113, 2994000), (120, 2819350), (125, 2706576), (150, 2255480), (200, 1691610), (226, 1497000), (240, 1409675), (250, 1353288), (300, 1127740), (339, 998000), (375, 902192), (400, 845805), (452, 748500), (499, 678000), (500, 676644), (565, 598800), (600, 563870), (678, 499000), (750, 451096), (904, 374250), (998, 339000), (1000, 338322), (1130, 299400), (1200, 281935), (1356, 249500), (1497, 226000), (1500, 225548), (1695, 199600), (1808, 187125), (1996, 169500), (2000, 169161), (2260, 149700), (2495, 135600), (2712, 124750), (2825, 119760), (2994, 113000), (3000, 112774), (3390, 99800), (3992, 84750), (4520, 74850), (4990, 67800), (5424, 62375), (5650, 59880), (5988, 56500), (6000, 56387), (6780, 49900), (7485, 45200), (7984, 42375), (8475, 39920), (9040, 37425), (9980, 33900), (11300, 29940), (11976, 28250), (12475, 27120), (13560, 24950), (14125, 23952), (14970, 22600), (16950, 19960)]