1731450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 5249664

約数和(自身を除く): 3518214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 97, 102, 105, 119, 150, 170, 175, 194, 210, 238, 255, 291, 350, 357, 425, 485, 510, 525, 582, 595, 679, 714, 850, 970, 1050, 1190, 1275, 1358, 1455, 1649, 1785, 2037, 2425, 2550, 2910, 2975, 3298, 3395, 3570, 4074, 4850, 4947, 5950, 6790, 7275, 8245, 8925, 9894, 10185, 11543, 14550, 16490, 16975, 17850, 20370, 23086, 24735, 33950, 34629, 41225, 49470, 50925, 57715, 69258, 82450, 101850, 115430, 123675, 173145, 247350, 288575, 346290, 577150, 865725, 1731450]

約数ペア:

[(1, 1731450), (2, 865725), (3, 577150), (5, 346290), (6, 288575), (7, 247350), (10, 173145), (14, 123675), (15, 115430), (17, 101850), (21, 82450), (25, 69258), (30, 57715), (34, 50925), (35, 49470), (42, 41225), (50, 34629), (51, 33950), (70, 24735), (75, 23086), (85, 20370), (97, 17850), (102, 16975), (105, 16490), (119, 14550), (150, 11543), (170, 10185), (175, 9894), (194, 8925), (210, 8245), (238, 7275), (255, 6790), (291, 5950), (350, 4947), (357, 4850), (425, 4074), (485, 3570), (510, 3395), (525, 3298), (582, 2975), (595, 2910), (679, 2550), (714, 2425), (850, 2037), (970, 1785), (1050, 1649), (1190, 1455), (1275, 1358)]