25412100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{12101}}^1$

素因数の和:12125

約数の個数: 72

約数和(自身を含む): 84036288

約数和(自身を除く): 58624188

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, 12101, 24202, 36303, 48404, 60505, 72606, 84707, 121010, 145212, 169414, 181515, 242020, 254121, 302525, 338828, 363030, 423535, 508242, 605050, 726060, 847070, 907575, 1016484, 1210100, 1270605, 1694140, 1815150, 2117675, 2541210, 3630300, 4235350, 5082420, 6353025, 8470700, 12706050, 25412100]

約数ペア:

[(1, 25412100), (2, 12706050), (3, 8470700), (4, 6353025), (5, 5082420), (6, 4235350), (7, 3630300), (10, 2541210), (12, 2117675), (14, 1815150), (15, 1694140), (20, 1270605), (21, 1210100), (25, 1016484), (28, 907575), (30, 847070), (35, 726060), (42, 605050), (50, 508242), (60, 423535), (70, 363030), (75, 338828), (84, 302525), (100, 254121), (105, 242020), (140, 181515), (150, 169414), (175, 145212), (210, 121010), (300, 84707), (350, 72606), (420, 60505), (525, 48404), (700, 36303), (1050, 24202), (2100, 12101)]