2207100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1051}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 7305088

約数和(自身を除く): 5097988

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, 1051, 2100, 2102, 3153, 4204, 5255, 6306, 7357, 10510, 12612, 14714, 15765, 21020, 22071, 26275, 29428, 31530, 36785, 44142, 52550, 63060, 73570, 78825, 88284, 105100, 110355, 147140, 157650, 183925, 220710, 315300, 367850, 441420, 551775, 735700, 1103550, 2207100]

約数ペア:

[(1, 2207100), (2, 1103550), (3, 735700), (4, 551775), (5, 441420), (6, 367850), (7, 315300), (10, 220710), (12, 183925), (14, 157650), (15, 147140), (20, 110355), (21, 105100), (25, 88284), (28, 78825), (30, 73570), (35, 63060), (42, 52550), (50, 44142), (60, 36785), (70, 31530), (75, 29428), (84, 26275), (100, 22071), (105, 21020), (140, 15765), (150, 14714), (175, 12612), (210, 10510), (300, 7357), (350, 6306), (420, 5255), (525, 4204), (700, 3153), (1050, 2102), (1051, 2100)]