77161485.000000000

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 343874160

約数和(自身を除く): 225825320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 41, 49, 52, 56, 65, 70, 82, 91, 98, 104, 113, 130, 140, 164, 182, 196, 205, 226, 245, 260, 280, 287, 328, 364, 392, 410, 452, 455, 490, 520, 533, 565, 574, 637, 728, 791, 820, 904, 910, 980, 1066, 1130, 1148, 1274, 1435, 1469, 1582, 1640, 1820, 1960, 2009, 2132, 2260, 2296, 2548, 2665, 2870, 2938, 3164, 3185, 3640, 3731, 3955, 4018, 4264, 4520, 4633, 5096, 5330, 5537, 5740, 5876, 6328, 6370, 7345, 7462, 7910, 8036, 9266, 10045, 10283, 10660, 11074, 11480, 11752, 12740, 14690, 14924, 15820, 16072, 18532, 18655, 20090, 20566, 21320, 22148, 23165, 25480, 26117, 27685, 29380, 29848, 31640, 32431, 37064, 37310, 40180, 41132, 44296, 46330, 51415, 52234, 55370, 58760, 60229, 64862, 71981, 74620, 80360, 82264, 92660, 102830, 104468, 110740, 120458, 129724, 130585, 143962, 149240, 162155, 185320, 205660, 208936, 221480, 227017, 240916, 259448, 261170, 287924, 301145, 324310, 359905, 411320, 421603, 454034, 481832, 522340, 575848, 602290, 648620, 719810, 843206, 908068, 1044680, 1135085, 1204580, 1297240, 1439620, 1686412, 1816136, 2108015, 2270170, 2409160, 2879240, 2951221, 3372824, 4216030, 4540340, 5902442, 8432060, 9080680, 11804884, 14756105, 16864120, 23609768, 29512210, 59024420, 118048840]

約数ペア:

[(1, 118048840), (2, 59024420), (4, 29512210), (5, 23609768), (7, 16864120), (8, 14756105), (10, 11804884), (13, 9080680), (14, 8432060), (20, 5902442), (26, 4540340), (28, 4216030), (35, 3372824), (40, 2951221), (41, 2879240), (49, 2409160), (52, 2270170), (56, 2108015), (65, 1816136), (70, 1686412), (82, 1439620), (91, 1297240), (98, 1204580), (104, 1135085), (113, 1044680), (130, 908068), (140, 843206), (164, 719810), (182, 648620), (196, 602290), (205, 575848), (226, 522340), (245, 481832), (260, 454034), (280, 421603), (287, 411320), (328, 359905), (364, 324310), (392, 301145), (410, 287924), (452, 261170), (455, 259448), (490, 240916), (520, 227017), (533, 221480), (565, 208936), (574, 205660), (637, 185320), (728, 162155), (791, 149240), (820, 143962), (904, 130585), (910, 129724), (980, 120458), (1066, 110740), (1130, 104468), (1148, 102830), (1274, 92660), (1435, 82264), (1469, 80360), (1582, 74620), (1640, 71981), (1820, 64862), (1960, 60229), (2009, 58760), (2132, 55370), (2260, 52234), (2296, 51415), (2548, 46330), (2665, 44296), (2870, 41132), (2938, 40180), (3164, 37310), (3185, 37064), (3640, 32431), (3731, 31640), (3955, 29848), (4018, 29380), (4264, 27685), (4520, 26117), (4633, 25480), (5096, 23165), (5330, 22148), (5537, 21320), (5740, 20566), (5876, 20090), (6328, 18655), (6370, 18532), (7345, 16072), (7462, 15820), (7910, 14924), (8036, 14690), (9266, 12740), (10045, 11752), (10283, 11480), (10660, 11074)]