4590250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 10213632

約数和(自身を除く): 5623382

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 61, 70, 86, 122, 125, 175, 215, 250, 301, 305, 350, 427, 430, 602, 610, 854, 875, 1075, 1505, 1525, 1750, 2135, 2150, 2623, 3010, 3050, 4270, 5246, 5375, 7525, 7625, 10675, 10750, 13115, 15050, 15250, 18361, 21350, 26230, 36722, 37625, 53375, 65575, 75250, 91805, 106750, 131150, 183610, 327875, 459025, 655750, 918050, 2295125, 4590250]

約数ペア:

[(1, 4590250), (2, 2295125), (5, 918050), (7, 655750), (10, 459025), (14, 327875), (25, 183610), (35, 131150), (43, 106750), (50, 91805), (61, 75250), (70, 65575), (86, 53375), (122, 37625), (125, 36722), (175, 26230), (215, 21350), (250, 18361), (301, 15250), (305, 15050), (350, 13115), (427, 10750), (430, 10675), (602, 7625), (610, 7525), (854, 5375), (875, 5246), (1075, 4270), (1505, 3050), (1525, 3010), (1750, 2623), (2135, 2150)]