100844640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5387}}^1$

素因数の和:5421

約数の個数: 144

約数和(自身を含む): 370672848

約数和(自身を除く): 269828208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 5387, 6240, 9360, 10774, 16161, 18720, 21548, 26935, 32322, 43096, 48483, 53870, 64644, 70031, 80805, 86192, 96966, 107740, 129288, 140062, 161610, 172384, 193932, 210093, 215480, 242415, 258576, 280124, 323220, 350155, 387864, 420186, 430960, 484830, 517152, 560248, 630279, 646440, 700310, 775728, 840372, 861920, 969660, 1050465, 1120496, 1260558, 1292880, 1400620, 1551456, 1680744, 1939320, 2100930, 2240992, 2521116, 2585760, 2801240, 3151395, 3361488, 3878640, 4201860, 5042232, 5602480, 6302790, 6722976, 7757280, 8403720, 10084464, 11204960, 12605580, 16807440, 20168928, 25211160, 33614880, 50422320, 100844640]

約数ペア:

[(1, 100844640), (2, 50422320), (3, 33614880), (4, 25211160), (5, 20168928), (6, 16807440), (8, 12605580), (9, 11204960), (10, 10084464), (12, 8403720), (13, 7757280), (15, 6722976), (16, 6302790), (18, 5602480), (20, 5042232), (24, 4201860), (26, 3878640), (30, 3361488), (32, 3151395), (36, 2801240), (39, 2585760), (40, 2521116), (45, 2240992), (48, 2100930), (52, 1939320), (60, 1680744), (65, 1551456), (72, 1400620), (78, 1292880), (80, 1260558), (90, 1120496), (96, 1050465), (104, 969660), (117, 861920), (120, 840372), (130, 775728), (144, 700310), (156, 646440), (160, 630279), (180, 560248), (195, 517152), (208, 484830), (234, 430960), (240, 420186), (260, 387864), (288, 350155), (312, 323220), (360, 280124), (390, 258576), (416, 242415), (468, 215480), (480, 210093), (520, 193932), (585, 172384), (624, 161610), (720, 140062), (780, 129288), (936, 107740), (1040, 96966), (1170, 86192), (1248, 80805), (1440, 70031), (1560, 64644), (1872, 53870), (2080, 48483), (2340, 43096), (3120, 32322), (3744, 26935), (4680, 21548), (5387, 18720), (6240, 16161), (9360, 10774)]