15130023412

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{719}}^1\times {\mathrm{1063}}^1$

素因数の和:1901

約数の個数: 72

約数和(自身を含む): 31177923840

約数和(自身を除く): 16047900428

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 707, 719, 1063, 1414, 1438, 2126, 2828, 2876, 4252, 4949, 5033, 7441, 9898, 10066, 14882, 19796, 20132, 29764, 35231, 52087, 70462, 72619, 104174, 107363, 140924, 145238, 208348, 214726, 290476, 429452, 508333, 751541, 764297, 1016666, 1503082, 1528594, 2033332, 3006164, 3057188, 3558331, 5260787, 5350079, 7116662, 10521574, 10700158, 14233324, 21043148, 21400316, 37450553, 74901106, 77193997, 149802212, 154387994, 308775988, 540357979, 1080715958, 2161431916, 3782505853, 7565011706, 15130023412]

約数ペア:

[(1, 15130023412), (2, 7565011706), (4, 3782505853), (7, 2161431916), (14, 1080715958), (28, 540357979), (49, 308775988), (98, 154387994), (101, 149802212), (196, 77193997), (202, 74901106), (404, 37450553), (707, 21400316), (719, 21043148), (1063, 14233324), (1414, 10700158), (1438, 10521574), (2126, 7116662), (2828, 5350079), (2876, 5260787), (4252, 3558331), (4949, 3057188), (5033, 3006164), (7441, 2033332), (9898, 1528594), (10066, 1503082), (14882, 1016666), (19796, 764297), (20132, 751541), (29764, 508333), (35231, 429452), (52087, 290476), (70462, 214726), (72619, 208348), (104174, 145238), (107363, 140924)]