99091440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19661}}^1$

素因数の和:19687

約数の個数: 120

約数和(自身を含む): 380341728

約数和(自身を除く): 281250288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 19661, 39322, 58983, 78644, 98305, 117966, 137627, 157288, 176949, 196610, 235932, 275254, 294915, 314576, 353898, 393220, 412881, 471864, 550508, 589830, 688135, 707796, 786440, 825762, 884745, 943728, 1101016, 1179660, 1238643, 1376270, 1415592, 1572880, 1651524, 1769490, 2064405, 2202032, 2359320, 2477286, 2752540, 2831184, 3303048, 3538980, 4128810, 4718640, 4954572, 5505080, 6193215, 6606096, 7077960, 8257620, 9909144, 11010160, 12386430, 14155920, 16515240, 19818288, 24772860, 33030480, 49545720, 99091440]

約数ペア:

[(1, 99091440), (2, 49545720), (3, 33030480), (4, 24772860), (5, 19818288), (6, 16515240), (7, 14155920), (8, 12386430), (9, 11010160), (10, 9909144), (12, 8257620), (14, 7077960), (15, 6606096), (16, 6193215), (18, 5505080), (20, 4954572), (21, 4718640), (24, 4128810), (28, 3538980), (30, 3303048), (35, 2831184), (36, 2752540), (40, 2477286), (42, 2359320), (45, 2202032), (48, 2064405), (56, 1769490), (60, 1651524), (63, 1572880), (70, 1415592), (72, 1376270), (80, 1238643), (84, 1179660), (90, 1101016), (105, 943728), (112, 884745), (120, 825762), (126, 786440), (140, 707796), (144, 688135), (168, 589830), (180, 550508), (210, 471864), (240, 412881), (252, 393220), (280, 353898), (315, 314576), (336, 294915), (360, 275254), (420, 235932), (504, 196610), (560, 176949), (630, 157288), (720, 137627), (840, 117966), (1008, 98305), (1260, 78644), (1680, 58983), (2520, 39322), (5040, 19661)]