198326100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{94441}}^1$

素因数の和:94465

約数の個数: 72

約数和(自身を含む): 655805248

約数和(自身を除く): 457479148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 94441, 188882, 283323, 377764, 472205, 566646, 661087, 944410, 1133292, 1322174, 1416615, 1888820, 1983261, 2361025, 2644348, 2833230, 3305435, 3966522, 4722050, 5666460, 6610870, 7083075, 7933044, 9444100, 9916305, 13221740, 14166150, 16527175, 19832610, 28332300, 33054350, 39665220, 49581525, 66108700, 99163050, 198326100]

約数ペア:

[(1, 198326100), (2, 99163050), (3, 66108700), (4, 49581525), (5, 39665220), (6, 33054350), (7, 28332300), (10, 19832610), (12, 16527175), (14, 14166150), (15, 13221740), (20, 9916305), (21, 9444100), (25, 7933044), (28, 7083075), (30, 6610870), (35, 5666460), (42, 4722050), (50, 3966522), (60, 3305435), (70, 2833230), (75, 2644348), (84, 2361025), (100, 1983261), (105, 1888820), (140, 1416615), (150, 1322174), (175, 1133292), (210, 944410), (300, 661087), (350, 566646), (420, 472205), (525, 377764), (700, 283323), (1050, 188882), (2100, 94441)]