12128550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11551}}^1$

素因数の和:11573

約数の個数: 48

約数和(自身を含む): 34378752

約数和(自身を除く): 22250202

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 11551, 23102, 34653, 57755, 69306, 80857, 115510, 161714, 173265, 242571, 288775, 346530, 404285, 485142, 577550, 808570, 866325, 1212855, 1732650, 2021425, 2425710, 4042850, 6064275, 12128550]

約数ペア:

[(1, 12128550), (2, 6064275), (3, 4042850), (5, 2425710), (6, 2021425), (7, 1732650), (10, 1212855), (14, 866325), (15, 808570), (21, 577550), (25, 485142), (30, 404285), (35, 346530), (42, 288775), (50, 242571), (70, 173265), (75, 161714), (105, 115510), (150, 80857), (175, 69306), (210, 57755), (350, 34653), (525, 23102), (1050, 11551)]