144410830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 277611840

約数和(自身を除く): 133201010

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 361, 367, 545, 722, 734, 1090, 1805, 1835, 2071, 3610, 3670, 4142, 6973, 10355, 13946, 20710, 34865, 39349, 40003, 69730, 78698, 80006, 132487, 196745, 200015, 264974, 393490, 400030, 662435, 760057, 1324870, 1520114, 3800285, 7600570, 14441083, 28882166, 72205415, 144410830]

約数ペア:

[(1, 144410830), (2, 72205415), (5, 28882166), (10, 14441083), (19, 7600570), (38, 3800285), (95, 1520114), (109, 1324870), (190, 760057), (218, 662435), (361, 400030), (367, 393490), (545, 264974), (722, 200015), (734, 196745), (1090, 132487), (1805, 80006), (1835, 78698), (2071, 69730), (3610, 40003), (3670, 39349), (4142, 34865), (6973, 20710), (10355, 13946)]