2997381450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{407807}}^1$

素因数の和:407836

約数の個数: 72

約数和(自身を含む): 8647160832

約数和(自身を除く): 5649779382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 407807, 815614, 1223421, 2039035, 2446842, 2854649, 4078070, 5709298, 6117105, 8563947, 10195175, 12234210, 14273245, 17127894, 19982543, 20390350, 28546490, 30585525, 39965086, 42819735, 59947629, 61171050, 71366225, 85639470, 99912715, 119895258, 142732450, 199825430, 214098675, 299738145, 428197350, 499563575, 599476290, 999127150, 1498690725, 2997381450]

約数ペア:

[(1, 2997381450), (2, 1498690725), (3, 999127150), (5, 599476290), (6, 499563575), (7, 428197350), (10, 299738145), (14, 214098675), (15, 199825430), (21, 142732450), (25, 119895258), (30, 99912715), (35, 85639470), (42, 71366225), (49, 61171050), (50, 59947629), (70, 42819735), (75, 39965086), (98, 30585525), (105, 28546490), (147, 20390350), (150, 19982543), (175, 17127894), (210, 14273245), (245, 12234210), (294, 10195175), (350, 8563947), (490, 6117105), (525, 5709298), (735, 4078070), (1050, 2854649), (1225, 2446842), (1470, 2039035), (2450, 1223421), (3675, 815614), (7350, 407807)]