155751630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4259}}^1$

素因数の和:4345

約数の個数: 64

約数和(自身を含む): 397509120

約数和(自身を除く): 241757490

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 318, 345, 530, 690, 795, 1219, 1590, 2438, 3657, 4259, 6095, 7314, 8518, 12190, 12777, 18285, 21295, 25554, 36570, 42590, 63885, 97957, 127770, 195914, 225727, 293871, 451454, 489785, 587742, 677181, 979570, 1128635, 1354362, 1469355, 2257270, 2938710, 3385905, 5191721, 6771810, 10383442, 15575163, 25958605, 31150326, 51917210, 77875815, 155751630]

約数ペア:

[(1, 155751630), (2, 77875815), (3, 51917210), (5, 31150326), (6, 25958605), (10, 15575163), (15, 10383442), (23, 6771810), (30, 5191721), (46, 3385905), (53, 2938710), (69, 2257270), (106, 1469355), (115, 1354362), (138, 1128635), (159, 979570), (230, 677181), (265, 587742), (318, 489785), (345, 451454), (530, 293871), (690, 225727), (795, 195914), (1219, 127770), (1590, 97957), (2438, 63885), (3657, 42590), (4259, 36570), (6095, 25554), (7314, 21295), (8518, 18285), (12190, 12777)]