168024400

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{11353}}^1$

素因数の和:11408

約数の個数: 60

約数和(自身を含む): 414625372

約数和(自身を除く): 246600972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2960, 3700, 7400, 11353, 14800, 22706, 45412, 56765, 90824, 113530, 181648, 227060, 283825, 420061, 454120, 567650, 840122, 908240, 1135300, 1680244, 2100305, 2270600, 3360488, 4200610, 4541200, 6720976, 8401220, 10501525, 16802440, 21003050, 33604880, 42006100, 84012200, 168024400]

約数ペア:

[(1, 168024400), (2, 84012200), (4, 42006100), (5, 33604880), (8, 21003050), (10, 16802440), (16, 10501525), (20, 8401220), (25, 6720976), (37, 4541200), (40, 4200610), (50, 3360488), (74, 2270600), (80, 2100305), (100, 1680244), (148, 1135300), (185, 908240), (200, 840122), (296, 567650), (370, 454120), (400, 420061), (592, 283825), (740, 227060), (925, 181648), (1480, 113530), (1850, 90824), (2960, 56765), (3700, 45412), (7400, 22706), (11353, 14800)]