137688120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 481773600

約数和(自身を除く): 344085480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 241, 270, 276, 345, 360, 414, 460, 482, 529, 540, 552, 621, 690, 723, 828, 920, 964, 1035, 1058, 1080, 1205, 1242, 1380, 1446, 1587, 1656, 1928, 2070, 2116, 2169, 2410, 2484, 2645, 2760, 2892, 3105, 3174, 3615, 4140, 4232, 4338, 4761, 4820, 4968, 5290, 5543, 5784, 6210, 6348, 6507, 7230, 7935, 8280, 8676, 9522, 9640, 10580, 10845, 11086, 12420, 12696, 13014, 14283, 14460, 15870, 16629, 17352, 19044, 21160, 21690, 22172, 23805, 24840, 26028, 27715, 28566, 28920, 31740, 32535, 33258, 38088, 43380, 44344, 47610, 49887, 52056, 55430, 57132, 63480, 65070, 66516, 71415, 83145, 86760, 95220, 99774, 110860, 114264, 127489, 130140, 133032, 142830, 149661, 166290, 190440, 199548, 221720, 249435, 254978, 260280, 285660, 299322, 332580, 382467, 399096, 498870, 509956, 571320, 598644, 637445, 665160, 748305, 764934, 997740, 1019912, 1147401, 1197288, 1274890, 1496610, 1529868, 1912335, 1995480, 2294802, 2549780, 2993220, 3059736, 3442203, 3824670, 4589604, 5099560, 5737005, 5986440, 6884406, 7649340, 9179208, 11474010, 13768812, 15298680, 17211015, 22948020, 27537624, 34422030, 45896040, 68844060, 137688120]

約数ペア:

[(1, 137688120), (2, 68844060), (3, 45896040), (4, 34422030), (5, 27537624), (6, 22948020), (8, 17211015), (9, 15298680), (10, 13768812), (12, 11474010), (15, 9179208), (18, 7649340), (20, 6884406), (23, 5986440), (24, 5737005), (27, 5099560), (30, 4589604), (36, 3824670), (40, 3442203), (45, 3059736), (46, 2993220), (54, 2549780), (60, 2294802), (69, 1995480), (72, 1912335), (90, 1529868), (92, 1496610), (108, 1274890), (115, 1197288), (120, 1147401), (135, 1019912), (138, 997740), (180, 764934), (184, 748305), (207, 665160), (216, 637445), (230, 598644), (241, 571320), (270, 509956), (276, 498870), (345, 399096), (360, 382467), (414, 332580), (460, 299322), (482, 285660), (529, 260280), (540, 254978), (552, 249435), (621, 221720), (690, 199548), (723, 190440), (828, 166290), (920, 149661), (964, 142830), (1035, 133032), (1058, 130140), (1080, 127489), (1205, 114264), (1242, 110860), (1380, 99774), (1446, 95220), (1587, 86760), (1656, 83145), (1928, 71415), (2070, 66516), (2116, 65070), (2169, 63480), (2410, 57132), (2484, 55430), (2645, 52056), (2760, 49887), (2892, 47610), (3105, 44344), (3174, 43380), (3615, 38088), (4140, 33258), (4232, 32535), (4338, 31740), (4761, 28920), (4820, 28566), (4968, 27715), (5290, 26028), (5543, 24840), (5784, 23805), (6210, 22172), (6348, 21690), (6507, 21160), (7230, 19044), (7935, 17352), (8280, 16629), (8676, 15870), (9522, 14460), (9640, 14283), (10580, 13014), (10845, 12696), (11086, 12420)]