124138980

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 462309120

約数和(自身を除く): 338170140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 81, 82, 84, 89, 90, 105, 108, 123, 126, 135, 140, 162, 164, 178, 180, 189, 205, 210, 243, 246, 252, 267, 270, 287, 315, 324, 356, 369, 378, 405, 410, 420, 445, 486, 492, 534, 540, 567, 574, 615, 623, 630, 738, 756, 801, 810, 820, 861, 890, 945, 972, 1068, 1107, 1134, 1148, 1215, 1230, 1246, 1260, 1335, 1435, 1476, 1602, 1620, 1701, 1722, 1780, 1845, 1869, 1890, 2214, 2268, 2403, 2430, 2460, 2492, 2583, 2670, 2835, 2870, 3115, 3204, 3321, 3402, 3444, 3649, 3690, 3738, 3780, 4005, 4305, 4428, 4806, 4860, 5166, 5340, 5535, 5607, 5670, 5740, 6230, 6642, 6804, 7209, 7298, 7380, 7476, 7749, 8010, 8505, 8610, 9345, 9612, 9963, 10332, 10947, 11070, 11214, 11340, 12015, 12460, 12915, 13284, 14418, 14596, 15498, 16020, 16605, 16821, 17010, 17220, 18245, 18690, 19926, 21627, 21894, 22140, 22428, 23247, 24030, 25543, 25830, 28035, 28836, 30996, 32841, 33210, 33642, 34020, 36045, 36490, 37380, 38745, 39852, 43254, 43788, 46494, 48060, 49815, 50463, 51086, 51660, 54735, 56070, 65682, 66420, 67284, 69741, 72090, 72980, 76629, 77490, 84105, 86508, 92988, 98523, 99630, 100926, 102172, 108135, 109470, 112140, 116235, 127715, 131364, 139482, 144180, 151389, 153258, 154980, 164205, 168210, 197046, 199260, 201852, 216270, 218940, 229887, 232470, 252315, 255430, 278964, 295569, 302778, 306516, 328410, 336420, 348705, 383145, 394092, 432540, 459774, 464940, 492615, 504630, 510860, 591138, 605556, 656820, 689661, 697410, 756945, 766290, 886707, 919548, 985230, 1009260, 1149435, 1182276, 1379322, 1394820, 1477845, 1513890, 1532580, 1773414, 1970460, 2068983, 2298870, 2758644, 2955690, 3027780, 3448305, 3546828, 4137966, 4433535, 4597740, 5911380, 6206949, 6896610, 8275932, 8867070, 10344915, 12413898, 13793220, 17734140, 20689830, 24827796, 31034745, 41379660, 62069490, 124138980]

約数ペア:

[(1, 124138980), (2, 62069490), (3, 41379660), (4, 31034745), (5, 24827796), (6, 20689830), (7, 17734140), (9, 13793220), (10, 12413898), (12, 10344915), (14, 8867070), (15, 8275932), (18, 6896610), (20, 6206949), (21, 5911380), (27, 4597740), (28, 4433535), (30, 4137966), (35, 3546828), (36, 3448305), (41, 3027780), (42, 2955690), (45, 2758644), (54, 2298870), (60, 2068983), (63, 1970460), (70, 1773414), (81, 1532580), (82, 1513890), (84, 1477845), (89, 1394820), (90, 1379322), (105, 1182276), (108, 1149435), (123, 1009260), (126, 985230), (135, 919548), (140, 886707), (162, 766290), (164, 756945), (178, 697410), (180, 689661), (189, 656820), (205, 605556), (210, 591138), (243, 510860), (246, 504630), (252, 492615), (267, 464940), (270, 459774), (287, 432540), (315, 394092), (324, 383145), (356, 348705), (369, 336420), (378, 328410), (405, 306516), (410, 302778), (420, 295569), (445, 278964), (486, 255430), (492, 252315), (534, 232470), (540, 229887), (567, 218940), (574, 216270), (615, 201852), (623, 199260), (630, 197046), (738, 168210), (756, 164205), (801, 154980), (810, 153258), (820, 151389), (861, 144180), (890, 139482), (945, 131364), (972, 127715), (1068, 116235), (1107, 112140), (1134, 109470), (1148, 108135), (1215, 102172), (1230, 100926), (1246, 99630), (1260, 98523), (1335, 92988), (1435, 86508), (1476, 84105), (1602, 77490), (1620, 76629), (1701, 72980), (1722, 72090), (1780, 69741), (1845, 67284), (1869, 66420), (1890, 65682), (2214, 56070), (2268, 54735), (2403, 51660), (2430, 51086), (2460, 50463), (2492, 49815), (2583, 48060), (2670, 46494), (2835, 43788), (2870, 43254), (3115, 39852), (3204, 38745), (3321, 37380), (3402, 36490), (3444, 36045), (3649, 34020), (3690, 33642), (3738, 33210), (3780, 32841), (4005, 30996), (4305, 28836), (4428, 28035), (4806, 25830), (4860, 25543), (5166, 24030), (5340, 23247), (5535, 22428), (5607, 22140), (5670, 21894), (5740, 21627), (6230, 19926), (6642, 18690), (6804, 18245), (7209, 17220), (7298, 17010), (7380, 16821), (7476, 16605), (7749, 16020), (8010, 15498), (8505, 14596), (8610, 14418), (9345, 13284), (9612, 12915), (9963, 12460), (10332, 12015), (10947, 11340), (11070, 11214)]