201463000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{6947}}^1$

素因数の和:6997

約数の個数: 64

約数和(自身を含む): 487749600

約数和(自身を除く): 286286600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 290, 500, 580, 725, 1000, 1160, 1450, 2900, 3625, 5800, 6947, 7250, 13894, 14500, 27788, 29000, 34735, 55576, 69470, 138940, 173675, 201463, 277880, 347350, 402926, 694700, 805852, 868375, 1007315, 1389400, 1611704, 1736750, 2014630, 3473500, 4029260, 5036575, 6947000, 8058520, 10073150, 20146300, 25182875, 40292600, 50365750, 100731500, 201463000]

約数ペア:

[(1, 201463000), (2, 100731500), (4, 50365750), (5, 40292600), (8, 25182875), (10, 20146300), (20, 10073150), (25, 8058520), (29, 6947000), (40, 5036575), (50, 4029260), (58, 3473500), (100, 2014630), (116, 1736750), (125, 1611704), (145, 1389400), (200, 1007315), (232, 868375), (250, 805852), (290, 694700), (500, 402926), (580, 347350), (725, 277880), (1000, 201463), (1160, 173675), (1450, 138940), (2900, 69470), (3625, 55576), (5800, 34735), (6947, 29000), (7250, 27788), (13894, 14500)]