153860800

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 168

約数和(自身を含む): 409322016

約数和(自身を除く): 255461216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 37, 40, 46, 50, 64, 74, 80, 92, 100, 113, 115, 148, 160, 184, 185, 200, 226, 230, 296, 320, 368, 370, 400, 452, 460, 565, 575, 592, 736, 740, 800, 851, 904, 920, 925, 1130, 1150, 1184, 1472, 1480, 1600, 1702, 1808, 1840, 1850, 2260, 2300, 2368, 2599, 2825, 2960, 3404, 3616, 3680, 3700, 4181, 4255, 4520, 4600, 5198, 5650, 5920, 6808, 7232, 7360, 7400, 8362, 8510, 9040, 9200, 10396, 11300, 11840, 12995, 13616, 14800, 16724, 17020, 18080, 18400, 20792, 20905, 21275, 22600, 25990, 27232, 29600, 33448, 34040, 36160, 36800, 41584, 41810, 42550, 45200, 51980, 54464, 59200, 64975, 66896, 68080, 83168, 83620, 85100, 90400, 96163, 103960, 104525, 129950, 133792, 136160, 166336, 167240, 170200, 180800, 192326, 207920, 209050, 259900, 267584, 272320, 334480, 340400, 384652, 415840, 418100, 480815, 519800, 668960, 680800, 769304, 831680, 836200, 961630, 1039600, 1337920, 1361600, 1538608, 1672400, 1923260, 2079200, 2404075, 3077216, 3344800, 3846520, 4158400, 4808150, 6154432, 6689600, 7693040, 9616300, 15386080, 19232600, 30772160, 38465200, 76930400, 153860800]

約数ペア:

[(1, 153860800), (2, 76930400), (4, 38465200), (5, 30772160), (8, 19232600), (10, 15386080), (16, 9616300), (20, 7693040), (23, 6689600), (25, 6154432), (32, 4808150), (37, 4158400), (40, 3846520), (46, 3344800), (50, 3077216), (64, 2404075), (74, 2079200), (80, 1923260), (92, 1672400), (100, 1538608), (113, 1361600), (115, 1337920), (148, 1039600), (160, 961630), (184, 836200), (185, 831680), (200, 769304), (226, 680800), (230, 668960), (296, 519800), (320, 480815), (368, 418100), (370, 415840), (400, 384652), (452, 340400), (460, 334480), (565, 272320), (575, 267584), (592, 259900), (736, 209050), (740, 207920), (800, 192326), (851, 180800), (904, 170200), (920, 167240), (925, 166336), (1130, 136160), (1150, 133792), (1184, 129950), (1472, 104525), (1480, 103960), (1600, 96163), (1702, 90400), (1808, 85100), (1840, 83620), (1850, 83168), (2260, 68080), (2300, 66896), (2368, 64975), (2599, 59200), (2825, 54464), (2960, 51980), (3404, 45200), (3616, 42550), (3680, 41810), (3700, 41584), (4181, 36800), (4255, 36160), (4520, 34040), (4600, 33448), (5198, 29600), (5650, 27232), (5920, 25990), (6808, 22600), (7232, 21275), (7360, 20905), (7400, 20792), (8362, 18400), (8510, 18080), (9040, 17020), (9200, 16724), (10396, 14800), (11300, 13616), (11840, 12995)]