137861640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 516447360

約数和(自身を除く): 378585720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 227, 241, 252, 280, 315, 360, 420, 454, 482, 504, 630, 681, 723, 840, 908, 964, 1135, 1205, 1260, 1362, 1446, 1589, 1687, 1816, 1928, 2043, 2169, 2270, 2410, 2520, 2724, 2892, 3178, 3374, 3405, 3615, 4086, 4338, 4540, 4767, 4820, 5061, 5448, 5784, 6356, 6748, 6810, 7230, 7945, 8172, 8435, 8676, 9080, 9534, 9640, 10122, 10215, 10845, 12712, 13496, 13620, 14301, 14460, 15183, 15890, 16344, 16870, 17352, 19068, 20244, 20430, 21690, 23835, 25305, 27240, 28602, 28920, 30366, 31780, 33740, 38136, 40488, 40860, 43380, 47670, 50610, 54707, 57204, 60732, 63560, 67480, 71505, 75915, 81720, 86760, 95340, 101220, 109414, 114408, 121464, 143010, 151830, 164121, 190680, 202440, 218828, 273535, 286020, 303660, 328242, 382949, 437656, 492363, 547070, 572040, 607320, 656484, 765898, 820605, 984726, 1094140, 1148847, 1312968, 1531796, 1641210, 1914745, 1969452, 2188280, 2297694, 2461815, 3063592, 3282420, 3446541, 3829490, 3938904, 4595388, 4923630, 5744235, 6564840, 6893082, 7658980, 9190776, 9847260, 11488470, 13786164, 15317960, 17232705, 19694520, 22976940, 27572328, 34465410, 45953880, 68930820, 137861640]

約数ペア:

[(1, 137861640), (2, 68930820), (3, 45953880), (4, 34465410), (5, 27572328), (6, 22976940), (7, 19694520), (8, 17232705), (9, 15317960), (10, 13786164), (12, 11488470), (14, 9847260), (15, 9190776), (18, 7658980), (20, 6893082), (21, 6564840), (24, 5744235), (28, 4923630), (30, 4595388), (35, 3938904), (36, 3829490), (40, 3446541), (42, 3282420), (45, 3063592), (56, 2461815), (60, 2297694), (63, 2188280), (70, 1969452), (72, 1914745), (84, 1641210), (90, 1531796), (105, 1312968), (120, 1148847), (126, 1094140), (140, 984726), (168, 820605), (180, 765898), (210, 656484), (227, 607320), (241, 572040), (252, 547070), (280, 492363), (315, 437656), (360, 382949), (420, 328242), (454, 303660), (482, 286020), (504, 273535), (630, 218828), (681, 202440), (723, 190680), (840, 164121), (908, 151830), (964, 143010), (1135, 121464), (1205, 114408), (1260, 109414), (1362, 101220), (1446, 95340), (1589, 86760), (1687, 81720), (1816, 75915), (1928, 71505), (2043, 67480), (2169, 63560), (2270, 60732), (2410, 57204), (2520, 54707), (2724, 50610), (2892, 47670), (3178, 43380), (3374, 40860), (3405, 40488), (3615, 38136), (4086, 33740), (4338, 31780), (4540, 30366), (4767, 28920), (4820, 28602), (5061, 27240), (5448, 25305), (5784, 23835), (6356, 21690), (6748, 20430), (6810, 20244), (7230, 19068), (7945, 17352), (8172, 16870), (8435, 16344), (8676, 15890), (9080, 15183), (9534, 14460), (9640, 14301), (10122, 13620), (10215, 13496), (10845, 12712)]