139717440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 224

約数和(自身を含む): 500847360

約数和(自身を除く): 361129920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 103, 108, 120, 135, 144, 157, 160, 180, 192, 206, 216, 240, 270, 288, 309, 314, 320, 360, 412, 432, 471, 480, 515, 540, 576, 618, 628, 720, 785, 824, 864, 927, 942, 960, 1030, 1080, 1236, 1256, 1413, 1440, 1545, 1570, 1648, 1728, 1854, 1884, 2060, 2160, 2355, 2472, 2512, 2781, 2826, 2880, 3090, 3140, 3296, 3708, 3768, 4120, 4239, 4320, 4635, 4710, 4944, 5024, 5562, 5652, 6180, 6280, 6592, 7065, 7416, 7536, 8240, 8478, 8640, 9270, 9420, 9888, 10048, 11124, 11304, 12360, 12560, 13905, 14130, 14832, 15072, 16171, 16480, 16956, 18540, 18840, 19776, 21195, 22248, 22608, 24720, 25120, 27810, 28260, 29664, 30144, 32342, 32960, 33912, 37080, 37680, 42390, 44496, 45216, 48513, 49440, 50240, 55620, 56520, 59328, 64684, 67824, 74160, 75360, 80855, 84780, 88992, 90432, 97026, 98880, 111240, 113040, 129368, 135648, 145539, 148320, 150720, 161710, 169560, 177984, 194052, 222480, 226080, 242565, 258736, 271296, 291078, 296640, 323420, 339120, 388104, 436617, 444960, 452160, 485130, 517472, 582156, 646840, 678240, 727695, 776208, 873234, 889920, 970260, 1034944, 1164312, 1293680, 1356480, 1455390, 1552416, 1746468, 1940520, 2183085, 2328624, 2587360, 2910780, 3104832, 3492936, 3881040, 4366170, 4657248, 5174720, 5821560, 6985872, 7762080, 8732340, 9314496, 11643120, 13971744, 15524160, 17464680, 23286240, 27943488, 34929360, 46572480, 69858720, 139717440]

約数ペア:

[(1, 139717440), (2, 69858720), (3, 46572480), (4, 34929360), (5, 27943488), (6, 23286240), (8, 17464680), (9, 15524160), (10, 13971744), (12, 11643120), (15, 9314496), (16, 8732340), (18, 7762080), (20, 6985872), (24, 5821560), (27, 5174720), (30, 4657248), (32, 4366170), (36, 3881040), (40, 3492936), (45, 3104832), (48, 2910780), (54, 2587360), (60, 2328624), (64, 2183085), (72, 1940520), (80, 1746468), (90, 1552416), (96, 1455390), (103, 1356480), (108, 1293680), (120, 1164312), (135, 1034944), (144, 970260), (157, 889920), (160, 873234), (180, 776208), (192, 727695), (206, 678240), (216, 646840), (240, 582156), (270, 517472), (288, 485130), (309, 452160), (314, 444960), (320, 436617), (360, 388104), (412, 339120), (432, 323420), (471, 296640), (480, 291078), (515, 271296), (540, 258736), (576, 242565), (618, 226080), (628, 222480), (720, 194052), (785, 177984), (824, 169560), (864, 161710), (927, 150720), (942, 148320), (960, 145539), (1030, 135648), (1080, 129368), (1236, 113040), (1256, 111240), (1413, 98880), (1440, 97026), (1545, 90432), (1570, 88992), (1648, 84780), (1728, 80855), (1854, 75360), (1884, 74160), (2060, 67824), (2160, 64684), (2355, 59328), (2472, 56520), (2512, 55620), (2781, 50240), (2826, 49440), (2880, 48513), (3090, 45216), (3140, 44496), (3296, 42390), (3708, 37680), (3768, 37080), (4120, 33912), (4239, 32960), (4320, 32342), (4635, 30144), (4710, 29664), (4944, 28260), (5024, 27810), (5562, 25120), (5652, 24720), (6180, 22608), (6280, 22248), (6592, 21195), (7065, 19776), (7416, 18840), (7536, 18540), (8240, 16956), (8478, 16480), (8640, 16171), (9270, 15072), (9420, 14832), (9888, 14130), (10048, 13905), (11124, 12560), (11304, 12360)]