76930400

素因数分解:

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

素因数の和:193

約数の個数: 144

約数和(自身を含む): 203049504

約数和(自身を除く): 126119104

約数列:

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

約数ペア:

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