200019040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 550198656

約数和(自身を除く): 350179616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 37, 40, 46, 52, 65, 74, 80, 92, 104, 113, 115, 130, 148, 160, 184, 185, 208, 226, 230, 260, 296, 299, 368, 370, 416, 452, 460, 481, 520, 565, 592, 598, 736, 740, 851, 904, 920, 962, 1040, 1130, 1184, 1196, 1469, 1480, 1495, 1702, 1808, 1840, 1924, 2080, 2260, 2392, 2405, 2599, 2938, 2960, 2990, 3404, 3616, 3680, 3848, 4181, 4255, 4520, 4784, 4810, 5198, 5876, 5920, 5980, 6808, 7345, 7696, 8362, 8510, 9040, 9568, 9620, 10396, 11063, 11752, 11960, 12995, 13616, 14690, 15392, 16724, 17020, 18080, 19240, 20792, 20905, 22126, 23504, 23920, 25990, 27232, 29380, 33448, 33787, 34040, 38480, 41584, 41810, 44252, 47008, 47840, 51980, 54353, 55315, 58760, 66896, 67574, 68080, 76960, 83168, 83620, 88504, 96163, 103960, 108706, 110630, 117520, 133792, 135148, 136160, 167240, 168935, 177008, 192326, 207920, 217412, 221260, 235040, 270296, 271765, 334480, 337870, 354016, 384652, 415840, 434824, 442520, 480815, 540592, 543530, 668960, 675740, 769304, 869648, 885040, 961630, 1081184, 1087060, 1250119, 1351480, 1538608, 1739296, 1770080, 1923260, 2174120, 2500238, 2702960, 3077216, 3846520, 4348240, 5000476, 5405920, 6250595, 7693040, 8696480, 10000952, 12501190, 15386080, 20001904, 25002380, 40003808, 50004760, 100009520, 200019040]

約数ペア:

[(1, 200019040), (2, 100009520), (4, 50004760), (5, 40003808), (8, 25002380), (10, 20001904), (13, 15386080), (16, 12501190), (20, 10000952), (23, 8696480), (26, 7693040), (32, 6250595), (37, 5405920), (40, 5000476), (46, 4348240), (52, 3846520), (65, 3077216), (74, 2702960), (80, 2500238), (92, 2174120), (104, 1923260), (113, 1770080), (115, 1739296), (130, 1538608), (148, 1351480), (160, 1250119), (184, 1087060), (185, 1081184), (208, 961630), (226, 885040), (230, 869648), (260, 769304), (296, 675740), (299, 668960), (368, 543530), (370, 540592), (416, 480815), (452, 442520), (460, 434824), (481, 415840), (520, 384652), (565, 354016), (592, 337870), (598, 334480), (736, 271765), (740, 270296), (851, 235040), (904, 221260), (920, 217412), (962, 207920), (1040, 192326), (1130, 177008), (1184, 168935), (1196, 167240), (1469, 136160), (1480, 135148), (1495, 133792), (1702, 117520), (1808, 110630), (1840, 108706), (1924, 103960), (2080, 96163), (2260, 88504), (2392, 83620), (2405, 83168), (2599, 76960), (2938, 68080), (2960, 67574), (2990, 66896), (3404, 58760), (3616, 55315), (3680, 54353), (3848, 51980), (4181, 47840), (4255, 47008), (4520, 44252), (4784, 41810), (4810, 41584), (5198, 38480), (5876, 34040), (5920, 33787), (5980, 33448), (6808, 29380), (7345, 27232), (7696, 25990), (8362, 23920), (8510, 23504), (9040, 22126), (9568, 20905), (9620, 20792), (10396, 19240), (11063, 18080), (11752, 17020), (11960, 16724), (12995, 15392), (13616, 14690)]