1383670000

素因数分解:

$2^4\times 5^4\times {\mathrm{179}}^1\times {\mathrm{773}}^1$

素因数の和:980

約数の個数: 100

約数和(自身を含む): 3373076520

約数和(自身を除く): 1989406520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 179, 200, 250, 358, 400, 500, 625, 716, 773, 895, 1000, 1250, 1432, 1546, 1790, 2000, 2500, 2864, 3092, 3580, 3865, 4475, 5000, 6184, 7160, 7730, 8950, 10000, 12368, 14320, 15460, 17900, 19325, 22375, 30920, 35800, 38650, 44750, 61840, 71600, 77300, 89500, 96625, 111875, 138367, 154600, 179000, 193250, 223750, 276734, 309200, 358000, 386500, 447500, 483125, 553468, 691835, 773000, 895000, 966250, 1106936, 1383670, 1546000, 1790000, 1932500, 2213872, 2767340, 3459175, 3865000, 5534680, 6918350, 7730000, 11069360, 13836700, 17295875, 27673400, 34591750, 55346800, 69183500, 86479375, 138367000, 172958750, 276734000, 345917500, 691835000, 1383670000]

約数ペア:

[(1, 1383670000), (2, 691835000), (4, 345917500), (5, 276734000), (8, 172958750), (10, 138367000), (16, 86479375), (20, 69183500), (25, 55346800), (40, 34591750), (50, 27673400), (80, 17295875), (100, 13836700), (125, 11069360), (179, 7730000), (200, 6918350), (250, 5534680), (358, 3865000), (400, 3459175), (500, 2767340), (625, 2213872), (716, 1932500), (773, 1790000), (895, 1546000), (1000, 1383670), (1250, 1106936), (1432, 966250), (1546, 895000), (1790, 773000), (2000, 691835), (2500, 553468), (2864, 483125), (3092, 447500), (3580, 386500), (3865, 358000), (4475, 309200), (5000, 276734), (6184, 223750), (7160, 193250), (7730, 179000), (8950, 154600), (10000, 138367), (12368, 111875), (14320, 96625), (15460, 89500), (17900, 77300), (19325, 71600), (22375, 61840), (30920, 44750), (35800, 38650)]