1900682800

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{70921}}^1$

素因数の和:71006

約数の個数: 60

約数和(自身を含む): 4634610856

約数和(自身を除く): 2733928056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 536, 670, 1072, 1340, 1675, 2680, 3350, 5360, 6700, 13400, 26800, 70921, 141842, 283684, 354605, 567368, 709210, 1134736, 1418420, 1773025, 2836840, 3546050, 4751707, 5673680, 7092100, 9503414, 14184200, 19006828, 23758535, 28368400, 38013656, 47517070, 76027312, 95034140, 118792675, 190068280, 237585350, 380136560, 475170700, 950341400, 1900682800]

約数ペア:

[(1, 1900682800), (2, 950341400), (4, 475170700), (5, 380136560), (8, 237585350), (10, 190068280), (16, 118792675), (20, 95034140), (25, 76027312), (40, 47517070), (50, 38013656), (67, 28368400), (80, 23758535), (100, 19006828), (134, 14184200), (200, 9503414), (268, 7092100), (335, 5673680), (400, 4751707), (536, 3546050), (670, 2836840), (1072, 1773025), (1340, 1418420), (1675, 1134736), (2680, 709210), (3350, 567368), (5360, 354605), (6700, 283684), (13400, 141842), (26800, 70921)]