45156090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2247

約数の個数: 64

約数和(自身を含む): 125141760

約数和(自身を除く): 79985670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 2129, 3030, 3535, 4242, 4258, 6387, 7070, 10605, 10645, 12774, 14903, 21210, 21290, 29806, 31935, 44709, 63870, 74515, 89418, 149030, 215029, 223545, 430058, 447090, 645087, 1075145, 1290174, 1505203, 2150290, 3010406, 3225435, 4515609, 6450870, 7526015, 9031218, 15052030, 22578045, 45156090]

約数ペア:

[(1, 45156090), (2, 22578045), (3, 15052030), (5, 9031218), (6, 7526015), (7, 6450870), (10, 4515609), (14, 3225435), (15, 3010406), (21, 2150290), (30, 1505203), (35, 1290174), (42, 1075145), (70, 645087), (101, 447090), (105, 430058), (202, 223545), (210, 215029), (303, 149030), (505, 89418), (606, 74515), (707, 63870), (1010, 44709), (1414, 31935), (1515, 29806), (2121, 21290), (2129, 21210), (3030, 14903), (3535, 12774), (4242, 10645), (4258, 10605), (6387, 7070)]