53032140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{42089}}^1$

素因数の和:42111

約数の個数: 72

約数和(自身を含む): 183849120

約数和(自身を除く): 130816980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 42089, 84178, 126267, 168356, 210445, 252534, 294623, 378801, 420890, 505068, 589246, 631335, 757602, 841780, 883869, 1178492, 1262670, 1473115, 1515204, 1767738, 1894005, 2525340, 2651607, 2946230, 3535476, 3788010, 4419345, 5303214, 5892460, 7576020, 8838690, 10606428, 13258035, 17677380, 26516070, 53032140]

約数ペア:

[(1, 53032140), (2, 26516070), (3, 17677380), (4, 13258035), (5, 10606428), (6, 8838690), (7, 7576020), (9, 5892460), (10, 5303214), (12, 4419345), (14, 3788010), (15, 3535476), (18, 2946230), (20, 2651607), (21, 2525340), (28, 1894005), (30, 1767738), (35, 1515204), (36, 1473115), (42, 1262670), (45, 1178492), (60, 883869), (63, 841780), (70, 757602), (84, 631335), (90, 589246), (105, 505068), (126, 420890), (140, 378801), (180, 294623), (210, 252534), (252, 210445), (315, 168356), (420, 126267), (630, 84178), (1260, 42089)]