147254100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{70121}}^1$

素因数の和:70145

約数の個数: 72

約数和(自身を含む): 486927168

約数和(自身を除く): 339673068

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, 70121, 140242, 210363, 280484, 350605, 420726, 490847, 701210, 841452, 981694, 1051815, 1402420, 1472541, 1753025, 1963388, 2103630, 2454235, 2945082, 3506050, 4207260, 4908470, 5259075, 5890164, 7012100, 7362705, 9816940, 10518150, 12271175, 14725410, 21036300, 24542350, 29450820, 36813525, 49084700, 73627050, 147254100]

約数ペア:

[(1, 147254100), (2, 73627050), (3, 49084700), (4, 36813525), (5, 29450820), (6, 24542350), (7, 21036300), (10, 14725410), (12, 12271175), (14, 10518150), (15, 9816940), (20, 7362705), (21, 7012100), (25, 5890164), (28, 5259075), (30, 4908470), (35, 4207260), (42, 3506050), (50, 2945082), (60, 2454235), (70, 2103630), (75, 1963388), (84, 1753025), (100, 1472541), (105, 1402420), (140, 1051815), (150, 981694), (175, 841452), (210, 701210), (300, 490847), (350, 420726), (420, 350605), (525, 280484), (700, 210363), (1050, 140242), (2100, 70121)]