141016750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 306873216

約数和(自身を除く): 165856466

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 125, 175, 250, 305, 350, 427, 610, 854, 875, 1321, 1525, 1750, 2135, 2642, 3050, 4270, 6605, 7625, 9247, 10675, 13210, 15250, 18494, 21350, 33025, 46235, 53375, 66050, 80581, 92470, 106750, 161162, 165125, 231175, 330250, 402905, 462350, 564067, 805810, 1128134, 1155875, 2014525, 2311750, 2820335, 4029050, 5640670, 10072625, 14101675, 20145250, 28203350, 70508375, 141016750]

約数ペア:

[(1, 141016750), (2, 70508375), (5, 28203350), (7, 20145250), (10, 14101675), (14, 10072625), (25, 5640670), (35, 4029050), (50, 2820335), (61, 2311750), (70, 2014525), (122, 1155875), (125, 1128134), (175, 805810), (250, 564067), (305, 462350), (350, 402905), (427, 330250), (610, 231175), (854, 165125), (875, 161162), (1321, 106750), (1525, 92470), (1750, 80581), (2135, 66050), (2642, 53375), (3050, 46235), (4270, 33025), (6605, 21350), (7625, 18494), (9247, 15250), (10675, 13210)]