142674840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5147}}^1$

素因数の和:5182

約数の個数: 192

約数和(自身を含む): 578223360

約数和(自身を除く): 435548520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5147, 5544, 6930, 9240, 10294, 13860, 15441, 20588, 25735, 27720, 30882, 36029, 41176, 46323, 51470, 56617, 61764, 72058, 77205, 92646, 102940, 108087, 113234, 123528, 144116, 154410, 169851, 180145, 185292, 205880, 216174, 226468, 231615, 283085, 288232, 308820, 324261, 339702, 360290, 370584, 396319, 432348, 452936, 463230, 509553, 540435, 566170, 617640, 648522, 679404, 720580, 792638, 849255, 864696, 926460, 1019106, 1080870, 1132340, 1188957, 1297044, 1358808, 1441160, 1585276, 1621305, 1698510, 1852920, 1981595, 2038212, 2161740, 2264680, 2377914, 2547765, 2594088, 3170552, 3242610, 3397020, 3566871, 3963190, 4076424, 4323480, 4755828, 5095530, 5944785, 6485220, 6794040, 7133742, 7926380, 9511656, 10191060, 11889570, 12970440, 14267484, 15852760, 17834355, 20382120, 23779140, 28534968, 35668710, 47558280, 71337420, 142674840]

約数ペア:

[(1, 142674840), (2, 71337420), (3, 47558280), (4, 35668710), (5, 28534968), (6, 23779140), (7, 20382120), (8, 17834355), (9, 15852760), (10, 14267484), (11, 12970440), (12, 11889570), (14, 10191060), (15, 9511656), (18, 7926380), (20, 7133742), (21, 6794040), (22, 6485220), (24, 5944785), (28, 5095530), (30, 4755828), (33, 4323480), (35, 4076424), (36, 3963190), (40, 3566871), (42, 3397020), (44, 3242610), (45, 3170552), (55, 2594088), (56, 2547765), (60, 2377914), (63, 2264680), (66, 2161740), (70, 2038212), (72, 1981595), (77, 1852920), (84, 1698510), (88, 1621305), (90, 1585276), (99, 1441160), (105, 1358808), (110, 1297044), (120, 1188957), (126, 1132340), (132, 1080870), (140, 1019106), (154, 926460), (165, 864696), (168, 849255), (180, 792638), (198, 720580), (210, 679404), (220, 648522), (231, 617640), (252, 566170), (264, 540435), (280, 509553), (308, 463230), (315, 452936), (330, 432348), (360, 396319), (385, 370584), (396, 360290), (420, 339702), (440, 324261), (462, 308820), (495, 288232), (504, 283085), (616, 231615), (630, 226468), (660, 216174), (693, 205880), (770, 185292), (792, 180145), (840, 169851), (924, 154410), (990, 144116), (1155, 123528), (1260, 113234), (1320, 108087), (1386, 102940), (1540, 92646), (1848, 77205), (1980, 72058), (2310, 61764), (2520, 56617), (2772, 51470), (3080, 46323), (3465, 41176), (3960, 36029), (4620, 30882), (5147, 27720), (5544, 25735), (6930, 20588), (9240, 15441), (10294, 13860)]