104152860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 364396032

約数和(自身を除く): 260243172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 131, 140, 180, 210, 252, 262, 315, 393, 420, 524, 630, 631, 655, 786, 917, 1179, 1260, 1262, 1310, 1572, 1834, 1893, 1965, 2358, 2524, 2620, 2751, 3155, 3668, 3786, 3930, 4417, 4585, 4716, 5502, 5679, 5895, 6310, 7572, 7860, 8253, 8834, 9170, 9465, 11004, 11358, 11790, 12620, 13251, 13755, 16506, 17668, 18340, 18930, 22085, 22716, 23580, 26502, 27510, 28395, 33012, 37860, 39753, 41265, 44170, 53004, 55020, 56790, 66255, 79506, 82530, 82661, 88340, 113580, 132510, 159012, 165060, 165322, 198765, 247983, 265020, 330644, 397530, 413305, 495966, 578627, 743949, 795060, 826610, 991932, 1157254, 1239915, 1487898, 1653220, 1735881, 2314508, 2479830, 2893135, 2975796, 3471762, 3719745, 4959660, 5207643, 5786270, 6943524, 7439490, 8679405, 10415286, 11572540, 14878980, 17358810, 20830572, 26038215, 34717620, 52076430, 104152860]

約数ペア:

[(1, 104152860), (2, 52076430), (3, 34717620), (4, 26038215), (5, 20830572), (6, 17358810), (7, 14878980), (9, 11572540), (10, 10415286), (12, 8679405), (14, 7439490), (15, 6943524), (18, 5786270), (20, 5207643), (21, 4959660), (28, 3719745), (30, 3471762), (35, 2975796), (36, 2893135), (42, 2479830), (45, 2314508), (60, 1735881), (63, 1653220), (70, 1487898), (84, 1239915), (90, 1157254), (105, 991932), (126, 826610), (131, 795060), (140, 743949), (180, 578627), (210, 495966), (252, 413305), (262, 397530), (315, 330644), (393, 265020), (420, 247983), (524, 198765), (630, 165322), (631, 165060), (655, 159012), (786, 132510), (917, 113580), (1179, 88340), (1260, 82661), (1262, 82530), (1310, 79506), (1572, 66255), (1834, 56790), (1893, 55020), (1965, 53004), (2358, 44170), (2524, 41265), (2620, 39753), (2751, 37860), (3155, 33012), (3668, 28395), (3786, 27510), (3930, 26502), (4417, 23580), (4585, 22716), (4716, 22085), (5502, 18930), (5679, 18340), (5895, 17668), (6310, 16506), (7572, 13755), (7860, 13251), (8253, 12620), (8834, 11790), (9170, 11358), (9465, 11004)]