18069000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 59529600

約数和(自身を除く): 41460600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 317, 375, 380, 456, 475, 500, 570, 600, 634, 750, 760, 950, 951, 1000, 1140, 1268, 1425, 1500, 1585, 1900, 1902, 2280, 2375, 2536, 2850, 3000, 3170, 3800, 3804, 4750, 4755, 5700, 6023, 6340, 7125, 7608, 7925, 9500, 9510, 11400, 12046, 12680, 14250, 15850, 18069, 19000, 19020, 23775, 24092, 28500, 30115, 31700, 36138, 38040, 39625, 47550, 48184, 57000, 60230, 63400, 72276, 79250, 90345, 95100, 118875, 120460, 144552, 150575, 158500, 180690, 190200, 237750, 240920, 301150, 317000, 361380, 451725, 475500, 602300, 722760, 752875, 903450, 951000, 1204600, 1505750, 1806900, 2258625, 3011500, 3613800, 4517250, 6023000, 9034500, 18069000]

約数ペア:

[(1, 18069000), (2, 9034500), (3, 6023000), (4, 4517250), (5, 3613800), (6, 3011500), (8, 2258625), (10, 1806900), (12, 1505750), (15, 1204600), (19, 951000), (20, 903450), (24, 752875), (25, 722760), (30, 602300), (38, 475500), (40, 451725), (50, 361380), (57, 317000), (60, 301150), (75, 240920), (76, 237750), (95, 190200), (100, 180690), (114, 158500), (120, 150575), (125, 144552), (150, 120460), (152, 118875), (190, 95100), (200, 90345), (228, 79250), (250, 72276), (285, 63400), (300, 60230), (317, 57000), (375, 48184), (380, 47550), (456, 39625), (475, 38040), (500, 36138), (570, 31700), (600, 30115), (634, 28500), (750, 24092), (760, 23775), (950, 19020), (951, 19000), (1000, 18069), (1140, 15850), (1268, 14250), (1425, 12680), (1500, 12046), (1585, 11400), (1900, 9510), (1902, 9500), (2280, 7925), (2375, 7608), (2536, 7125), (2850, 6340), (3000, 6023), (3170, 5700), (3800, 4755), (3804, 4750)]