101275920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{15629}}^1$

素因数の和:15654

約数の個数: 100

約数和(自身を含む): 351768780

約数和(自身を除く): 250492860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 15629, 31258, 46887, 62516, 78145, 93774, 125032, 140661, 156290, 187548, 234435, 250064, 281322, 312580, 375096, 421983, 468870, 562644, 625160, 703305, 750192, 843966, 937740, 1125288, 1250320, 1265949, 1406610, 1687932, 1875480, 2109915, 2250576, 2531898, 2813220, 3375864, 3750960, 4219830, 5063796, 5626440, 6329745, 6751728, 8439660, 10127592, 11252880, 12659490, 16879320, 20255184, 25318980, 33758640, 50637960, 101275920]

約数ペア:

[(1, 101275920), (2, 50637960), (3, 33758640), (4, 25318980), (5, 20255184), (6, 16879320), (8, 12659490), (9, 11252880), (10, 10127592), (12, 8439660), (15, 6751728), (16, 6329745), (18, 5626440), (20, 5063796), (24, 4219830), (27, 3750960), (30, 3375864), (36, 2813220), (40, 2531898), (45, 2250576), (48, 2109915), (54, 1875480), (60, 1687932), (72, 1406610), (80, 1265949), (81, 1250320), (90, 1125288), (108, 937740), (120, 843966), (135, 750192), (144, 703305), (162, 625160), (180, 562644), (216, 468870), (240, 421983), (270, 375096), (324, 312580), (360, 281322), (405, 250064), (432, 234435), (540, 187548), (648, 156290), (720, 140661), (810, 125032), (1080, 93774), (1296, 78145), (1620, 62516), (2160, 46887), (3240, 31258), (6480, 15629)]