145204500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13829}}^1$

素因数の和:13858

約数の個数: 96

約数和(自身を含む): 483275520

約数和(自身を除く): 338071020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 10500, 13829, 27658, 41487, 55316, 69145, 82974, 96803, 138290, 165948, 193606, 207435, 276580, 290409, 345725, 387212, 414870, 484015, 580818, 691450, 829740, 968030, 1037175, 1161636, 1382900, 1452045, 1728625, 1936060, 2074350, 2420075, 2904090, 3457250, 4148700, 4840150, 5185875, 5808180, 6914500, 7260225, 9680300, 10371750, 12100375, 14520450, 20743500, 24200750, 29040900, 36301125, 48401500, 72602250, 145204500]

約数ペア:

[(1, 145204500), (2, 72602250), (3, 48401500), (4, 36301125), (5, 29040900), (6, 24200750), (7, 20743500), (10, 14520450), (12, 12100375), (14, 10371750), (15, 9680300), (20, 7260225), (21, 6914500), (25, 5808180), (28, 5185875), (30, 4840150), (35, 4148700), (42, 3457250), (50, 2904090), (60, 2420075), (70, 2074350), (75, 1936060), (84, 1728625), (100, 1452045), (105, 1382900), (125, 1161636), (140, 1037175), (150, 968030), (175, 829740), (210, 691450), (250, 580818), (300, 484015), (350, 414870), (375, 387212), (420, 345725), (500, 290409), (525, 276580), (700, 207435), (750, 193606), (875, 165948), (1050, 138290), (1500, 96803), (1750, 82974), (2100, 69145), (2625, 55316), (3500, 41487), (5250, 27658), (10500, 13829)]