27729800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 76334400

約数和(自身を除く): 48604600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 406, 580, 683, 700, 725, 812, 1015, 1160, 1366, 1400, 1450, 1624, 2030, 2732, 2900, 3415, 4060, 4781, 5075, 5464, 5800, 6830, 8120, 9562, 10150, 13660, 17075, 19124, 19807, 20300, 23905, 27320, 34150, 38248, 39614, 40600, 47810, 68300, 79228, 95620, 99035, 119525, 136600, 138649, 158456, 191240, 198070, 239050, 277298, 396140, 478100, 495175, 554596, 693245, 792280, 956200, 990350, 1109192, 1386490, 1980700, 2772980, 3466225, 3961400, 5545960, 6932450, 13864900, 27729800]

約数ペア:

[(1, 27729800), (2, 13864900), (4, 6932450), (5, 5545960), (7, 3961400), (8, 3466225), (10, 2772980), (14, 1980700), (20, 1386490), (25, 1109192), (28, 990350), (29, 956200), (35, 792280), (40, 693245), (50, 554596), (56, 495175), (58, 478100), (70, 396140), (100, 277298), (116, 239050), (140, 198070), (145, 191240), (175, 158456), (200, 138649), (203, 136600), (232, 119525), (280, 99035), (290, 95620), (350, 79228), (406, 68300), (580, 47810), (683, 40600), (700, 39614), (725, 38248), (812, 34150), (1015, 27320), (1160, 23905), (1366, 20300), (1400, 19807), (1450, 19124), (1624, 17075), (2030, 13660), (2732, 10150), (2900, 9562), (3415, 8120), (4060, 6830), (4781, 5800), (5075, 5464)]