200649840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 651386880

約数和(自身を除く): 450737040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 127, 145, 174, 227, 232, 240, 254, 290, 348, 381, 435, 454, 464, 508, 580, 635, 681, 696, 762, 870, 908, 1016, 1135, 1160, 1270, 1362, 1392, 1524, 1740, 1816, 1905, 2032, 2270, 2320, 2540, 2724, 3048, 3405, 3480, 3632, 3683, 3810, 4540, 5080, 5448, 6096, 6583, 6810, 6960, 7366, 7620, 9080, 10160, 10896, 11049, 13166, 13620, 14732, 15240, 18160, 18415, 19749, 22098, 26332, 27240, 28829, 29464, 30480, 32915, 36830, 39498, 44196, 52664, 54480, 55245, 57658, 58928, 65830, 73660, 78996, 86487, 88392, 98745, 105328, 110490, 115316, 131660, 144145, 147320, 157992, 172974, 176784, 197490, 220980, 230632, 263320, 288290, 294640, 315984, 345948, 394980, 432435, 441960, 461264, 526640, 576580, 691896, 789960, 836041, 864870, 883920, 1153160, 1383792, 1579920, 1672082, 1729740, 2306320, 2508123, 3344164, 3459480, 4180205, 5016246, 6688328, 6918960, 8360410, 10032492, 12540615, 13376656, 16720820, 20064984, 25081230, 33441640, 40129968, 50162460, 66883280, 100324920, 200649840]

約数ペア:

[(1, 200649840), (2, 100324920), (3, 66883280), (4, 50162460), (5, 40129968), (6, 33441640), (8, 25081230), (10, 20064984), (12, 16720820), (15, 13376656), (16, 12540615), (20, 10032492), (24, 8360410), (29, 6918960), (30, 6688328), (40, 5016246), (48, 4180205), (58, 3459480), (60, 3344164), (80, 2508123), (87, 2306320), (116, 1729740), (120, 1672082), (127, 1579920), (145, 1383792), (174, 1153160), (227, 883920), (232, 864870), (240, 836041), (254, 789960), (290, 691896), (348, 576580), (381, 526640), (435, 461264), (454, 441960), (464, 432435), (508, 394980), (580, 345948), (635, 315984), (681, 294640), (696, 288290), (762, 263320), (870, 230632), (908, 220980), (1016, 197490), (1135, 176784), (1160, 172974), (1270, 157992), (1362, 147320), (1392, 144145), (1524, 131660), (1740, 115316), (1816, 110490), (1905, 105328), (2032, 98745), (2270, 88392), (2320, 86487), (2540, 78996), (2724, 73660), (3048, 65830), (3405, 58928), (3480, 57658), (3632, 55245), (3683, 54480), (3810, 52664), (4540, 44196), (5080, 39498), (5448, 36830), (6096, 32915), (6583, 30480), (6810, 29464), (6960, 28829), (7366, 27240), (7620, 26332), (9080, 22098), (10160, 19749), (10896, 18415), (11049, 18160), (13166, 15240), (13620, 14732)]