12917100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{6151}}^1$

素因数の和:6175

約数の個数: 72

約数和(自身を含む): 42719488

約数和(自身を除く): 29802388

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, 6151, 12302, 18453, 24604, 30755, 36906, 43057, 61510, 73812, 86114, 92265, 123020, 129171, 153775, 172228, 184530, 215285, 258342, 307550, 369060, 430570, 461325, 516684, 615100, 645855, 861140, 922650, 1076425, 1291710, 1845300, 2152850, 2583420, 3229275, 4305700, 6458550, 12917100]

約数ペア:

[(1, 12917100), (2, 6458550), (3, 4305700), (4, 3229275), (5, 2583420), (6, 2152850), (7, 1845300), (10, 1291710), (12, 1076425), (14, 922650), (15, 861140), (20, 645855), (21, 615100), (25, 516684), (28, 461325), (30, 430570), (35, 369060), (42, 307550), (50, 258342), (60, 215285), (70, 184530), (75, 172228), (84, 153775), (100, 129171), (105, 123020), (140, 92265), (150, 86114), (175, 73812), (210, 61510), (300, 43057), (350, 36906), (420, 30755), (525, 24604), (700, 18453), (1050, 12302), (2100, 6151)]