69945900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2303

約数の個数: 72

約数和(自身を含む): 204361920

約数和(自身を除く): 134416020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 300, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 2179, 2675, 3210, 4358, 5350, 6420, 6537, 8025, 8716, 10700, 10895, 13074, 16050, 21790, 26148, 32100, 32685, 43580, 54475, 65370, 108950, 130740, 163425, 217900, 233153, 326850, 466306, 653700, 699459, 932612, 1165765, 1398918, 2331530, 2797836, 3497295, 4663060, 5828825, 6994590, 11657650, 13989180, 17486475, 23315300, 34972950, 69945900]

約数ペア:

[(1, 69945900), (2, 34972950), (3, 23315300), (4, 17486475), (5, 13989180), (6, 11657650), (10, 6994590), (12, 5828825), (15, 4663060), (20, 3497295), (25, 2797836), (30, 2331530), (50, 1398918), (60, 1165765), (75, 932612), (100, 699459), (107, 653700), (150, 466306), (214, 326850), (300, 233153), (321, 217900), (428, 163425), (535, 130740), (642, 108950), (1070, 65370), (1284, 54475), (1605, 43580), (2140, 32685), (2179, 32100), (2675, 26148), (3210, 21790), (4358, 16050), (5350, 13074), (6420, 10895), (6537, 10700), (8025, 8716)]