139142520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:926

約数の個数: 192

約数和(自身を含む): 505945440

約数和(自身を除く): 366802920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 82, 88, 90, 99, 110, 120, 123, 132, 164, 165, 180, 198, 205, 220, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 615, 660, 738, 792, 820, 857, 902, 984, 990, 1230, 1320, 1353, 1476, 1640, 1714, 1804, 1845, 1980, 2255, 2460, 2571, 2706, 2952, 3428, 3608, 3690, 3960, 4059, 4285, 4510, 4920, 5142, 5412, 6765, 6856, 7380, 7713, 8118, 8570, 9020, 9427, 10284, 10824, 12855, 13530, 14760, 15426, 16236, 17140, 18040, 18854, 20295, 20568, 25710, 27060, 28281, 30852, 32472, 34280, 35137, 37708, 38565, 40590, 47135, 51420, 54120, 56562, 61704, 70274, 75416, 77130, 81180, 84843, 94270, 102840, 105411, 113124, 140548, 141405, 154260, 162360, 169686, 175685, 188540, 210822, 226248, 281096, 282810, 308520, 316233, 339372, 351370, 377080, 386507, 421644, 424215, 527055, 565620, 632466, 678744, 702740, 773014, 843288, 848430, 1054110, 1131240, 1159521, 1264932, 1405480, 1546028, 1581165, 1696860, 1932535, 2108220, 2319042, 2529864, 3092056, 3162330, 3393720, 3478563, 3865070, 4216440, 4638084, 5797605, 6324660, 6957126, 7730140, 9276168, 11595210, 12649320, 13914252, 15460280, 17392815, 23190420, 27828504, 34785630, 46380840, 69571260, 139142520]

約数ペア:

[(1, 139142520), (2, 69571260), (3, 46380840), (4, 34785630), (5, 27828504), (6, 23190420), (8, 17392815), (9, 15460280), (10, 13914252), (11, 12649320), (12, 11595210), (15, 9276168), (18, 7730140), (20, 6957126), (22, 6324660), (24, 5797605), (30, 4638084), (33, 4216440), (36, 3865070), (40, 3478563), (41, 3393720), (44, 3162330), (45, 3092056), (55, 2529864), (60, 2319042), (66, 2108220), (72, 1932535), (82, 1696860), (88, 1581165), (90, 1546028), (99, 1405480), (110, 1264932), (120, 1159521), (123, 1131240), (132, 1054110), (164, 848430), (165, 843288), (180, 773014), (198, 702740), (205, 678744), (220, 632466), (246, 565620), (264, 527055), (328, 424215), (330, 421644), (360, 386507), (369, 377080), (396, 351370), (410, 339372), (440, 316233), (451, 308520), (492, 282810), (495, 281096), (615, 226248), (660, 210822), (738, 188540), (792, 175685), (820, 169686), (857, 162360), (902, 154260), (984, 141405), (990, 140548), (1230, 113124), (1320, 105411), (1353, 102840), (1476, 94270), (1640, 84843), (1714, 81180), (1804, 77130), (1845, 75416), (1980, 70274), (2255, 61704), (2460, 56562), (2571, 54120), (2706, 51420), (2952, 47135), (3428, 40590), (3608, 38565), (3690, 37708), (3960, 35137), (4059, 34280), (4285, 32472), (4510, 30852), (4920, 28281), (5142, 27060), (5412, 25710), (6765, 20568), (6856, 20295), (7380, 18854), (7713, 18040), (8118, 17140), (8570, 16236), (9020, 15426), (9427, 14760), (10284, 13530), (10824, 12855)]