50228820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1613}}^1$

素因数の和:1801

約数の個数: 72

約数和(自身を含む): 153336456

約数和(自身を除く): 103107636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1557, 1613, 1730, 2076, 2595, 3114, 3226, 3460, 4839, 5190, 6228, 6452, 7785, 8065, 9678, 10380, 14517, 15570, 16130, 19356, 24195, 29034, 31140, 32260, 48390, 58068, 72585, 96780, 145170, 279049, 290340, 558098, 837147, 1116196, 1395245, 1674294, 2511441, 2790490, 3348588, 4185735, 5022882, 5580980, 8371470, 10045764, 12557205, 16742940, 25114410, 50228820]

約数ペア:

[(1, 50228820), (2, 25114410), (3, 16742940), (4, 12557205), (5, 10045764), (6, 8371470), (9, 5580980), (10, 5022882), (12, 4185735), (15, 3348588), (18, 2790490), (20, 2511441), (30, 1674294), (36, 1395245), (45, 1116196), (60, 837147), (90, 558098), (173, 290340), (180, 279049), (346, 145170), (519, 96780), (692, 72585), (865, 58068), (1038, 48390), (1557, 32260), (1613, 31140), (1730, 29034), (2076, 24195), (2595, 19356), (3114, 16130), (3226, 15570), (3460, 14517), (4839, 10380), (5190, 9678), (6228, 8065), (6452, 7785)]