2732100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1301}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 9041088

約数和(自身を除く): 6308988

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, 1301, 2100, 2602, 3903, 5204, 6505, 7806, 9107, 13010, 15612, 18214, 19515, 26020, 27321, 32525, 36428, 39030, 45535, 54642, 65050, 78060, 91070, 97575, 109284, 130100, 136605, 182140, 195150, 227675, 273210, 390300, 455350, 546420, 683025, 910700, 1366050, 2732100]

約数ペア:

[(1, 2732100), (2, 1366050), (3, 910700), (4, 683025), (5, 546420), (6, 455350), (7, 390300), (10, 273210), (12, 227675), (14, 195150), (15, 182140), (20, 136605), (21, 130100), (25, 109284), (28, 97575), (30, 91070), (35, 78060), (42, 65050), (50, 54642), (60, 45535), (70, 39030), (75, 36428), (84, 32525), (100, 27321), (105, 26020), (140, 19515), (150, 18214), (175, 15612), (210, 13010), (300, 9107), (350, 7806), (420, 6505), (525, 5204), (700, 3903), (1050, 2602), (1301, 2100)]