421293000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:784

約数の個数: 128

約数和(自身を含む): 1321557120

約数和(自身を除く): 900264120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 317, 375, 443, 500, 600, 634, 750, 886, 951, 1000, 1268, 1329, 1500, 1585, 1772, 1902, 2215, 2536, 2658, 3000, 3170, 3544, 3804, 4430, 4755, 5316, 6340, 6645, 7608, 7925, 8860, 9510, 10632, 11075, 12680, 13290, 15850, 17720, 19020, 22150, 23775, 26580, 31700, 33225, 38040, 39625, 44300, 47550, 53160, 55375, 63400, 66450, 79250, 88600, 95100, 110750, 118875, 132900, 140431, 158500, 166125, 190200, 221500, 237750, 265800, 280862, 317000, 332250, 421293, 443000, 475500, 561724, 664500, 702155, 842586, 951000, 1123448, 1329000, 1404310, 1685172, 2106465, 2808620, 3370344, 3510775, 4212930, 5617240, 7021550, 8425860, 10532325, 14043100, 16851720, 17553875, 21064650, 28086200, 35107750, 42129300, 52661625, 70215500, 84258600, 105323250, 140431000, 210646500, 421293000]

約数ペア:

[(1, 421293000), (2, 210646500), (3, 140431000), (4, 105323250), (5, 84258600), (6, 70215500), (8, 52661625), (10, 42129300), (12, 35107750), (15, 28086200), (20, 21064650), (24, 17553875), (25, 16851720), (30, 14043100), (40, 10532325), (50, 8425860), (60, 7021550), (75, 5617240), (100, 4212930), (120, 3510775), (125, 3370344), (150, 2808620), (200, 2106465), (250, 1685172), (300, 1404310), (317, 1329000), (375, 1123448), (443, 951000), (500, 842586), (600, 702155), (634, 664500), (750, 561724), (886, 475500), (951, 443000), (1000, 421293), (1268, 332250), (1329, 317000), (1500, 280862), (1585, 265800), (1772, 237750), (1902, 221500), (2215, 190200), (2536, 166125), (2658, 158500), (3000, 140431), (3170, 132900), (3544, 118875), (3804, 110750), (4430, 95100), (4755, 88600), (5316, 79250), (6340, 66450), (6645, 63400), (7608, 55375), (7925, 53160), (8860, 47550), (9510, 44300), (10632, 39625), (11075, 38040), (12680, 33225), (13290, 31700), (15850, 26580), (17720, 23775), (19020, 22150)]