106807960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1093}}^1$

素因数の和:1460

約数の個数: 64

約数和(自身を含む): 275688000

約数和(自身を除く): 168880040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 349, 698, 1093, 1396, 1745, 2186, 2443, 2792, 3490, 4372, 4886, 5465, 6980, 7651, 8744, 9772, 10930, 12215, 13960, 15302, 19544, 21860, 24430, 30604, 38255, 43720, 48860, 61208, 76510, 97720, 153020, 306040, 381457, 762914, 1525828, 1907285, 2670199, 3051656, 3814570, 5340398, 7629140, 10680796, 13350995, 15258280, 21361592, 26701990, 53403980, 106807960]

約数ペア:

[(1, 106807960), (2, 53403980), (4, 26701990), (5, 21361592), (7, 15258280), (8, 13350995), (10, 10680796), (14, 7629140), (20, 5340398), (28, 3814570), (35, 3051656), (40, 2670199), (56, 1907285), (70, 1525828), (140, 762914), (280, 381457), (349, 306040), (698, 153020), (1093, 97720), (1396, 76510), (1745, 61208), (2186, 48860), (2443, 43720), (2792, 38255), (3490, 30604), (4372, 24430), (4886, 21860), (5465, 19544), (6980, 15302), (7651, 13960), (8744, 12215), (9772, 10930)]