222017760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:527

約数の個数: 240

約数和(自身を含む): 806452416

約数和(自身を除く): 584434656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 463, 480, 540, 555, 592, 648, 666, 720, 740, 810, 864, 888, 926, 999, 1080, 1110, 1184, 1296, 1332, 1389, 1440, 1480, 1620, 1665, 1776, 1852, 1998, 2160, 2220, 2315, 2592, 2664, 2778, 2960, 2997, 3240, 3330, 3552, 3704, 3996, 4167, 4320, 4440, 4630, 4995, 5328, 5556, 5920, 5994, 6480, 6660, 6945, 7408, 7992, 8334, 8880, 9260, 9990, 10656, 11112, 11988, 12501, 12960, 13320, 13890, 14816, 14985, 15984, 16668, 17131, 17760, 18520, 19980, 20835, 22224, 23976, 25002, 26640, 27780, 29970, 31968, 33336, 34262, 37040, 37503, 39960, 41670, 44448, 47952, 50004, 51393, 53280, 55560, 59940, 62505, 66672, 68524, 74080, 75006, 79920, 83340, 85655, 95904, 100008, 102786, 111120, 119880, 125010, 133344, 137048, 150012, 154179, 159840, 166680, 171310, 187515, 200016, 205572, 222240, 239760, 250020, 256965, 274096, 300024, 308358, 333360, 342620, 375030, 400032, 411144, 462537, 479520, 500040, 513930, 548192, 600048, 616716, 666720, 685240, 750060, 770895, 822288, 925074, 1000080, 1027860, 1200096, 1233432, 1370480, 1387611, 1500120, 1541790, 1644576, 1850148, 2000160, 2055720, 2312685, 2466864, 2740960, 2775222, 3000240, 3083580, 3700296, 4111440, 4625370, 4933728, 5550444, 6000480, 6167160, 6938055, 7400592, 8222880, 9250740, 11100888, 12334320, 13876110, 14801184, 18501480, 22201776, 24668640, 27752220, 37002960, 44403552, 55504440, 74005920, 111008880, 222017760]

約数ペア:

[(1, 222017760), (2, 111008880), (3, 74005920), (4, 55504440), (5, 44403552), (6, 37002960), (8, 27752220), (9, 24668640), (10, 22201776), (12, 18501480), (15, 14801184), (16, 13876110), (18, 12334320), (20, 11100888), (24, 9250740), (27, 8222880), (30, 7400592), (32, 6938055), (36, 6167160), (37, 6000480), (40, 5550444), (45, 4933728), (48, 4625370), (54, 4111440), (60, 3700296), (72, 3083580), (74, 3000240), (80, 2775222), (81, 2740960), (90, 2466864), (96, 2312685), (108, 2055720), (111, 2000160), (120, 1850148), (135, 1644576), (144, 1541790), (148, 1500120), (160, 1387611), (162, 1370480), (180, 1233432), (185, 1200096), (216, 1027860), (222, 1000080), (240, 925074), (270, 822288), (288, 770895), (296, 750060), (324, 685240), (333, 666720), (360, 616716), (370, 600048), (405, 548192), (432, 513930), (444, 500040), (463, 479520), (480, 462537), (540, 411144), (555, 400032), (592, 375030), (648, 342620), (666, 333360), (720, 308358), (740, 300024), (810, 274096), (864, 256965), (888, 250020), (926, 239760), (999, 222240), (1080, 205572), (1110, 200016), (1184, 187515), (1296, 171310), (1332, 166680), (1389, 159840), (1440, 154179), (1480, 150012), (1620, 137048), (1665, 133344), (1776, 125010), (1852, 119880), (1998, 111120), (2160, 102786), (2220, 100008), (2315, 95904), (2592, 85655), (2664, 83340), (2778, 79920), (2960, 75006), (2997, 74080), (3240, 68524), (3330, 66672), (3552, 62505), (3704, 59940), (3996, 55560), (4167, 53280), (4320, 51393), (4440, 50004), (4630, 47952), (4995, 44448), (5328, 41670), (5556, 39960), (5920, 37503), (5994, 37040), (6480, 34262), (6660, 33336), (6945, 31968), (7408, 29970), (7992, 27780), (8334, 26640), (8880, 25002), (9260, 23976), (9990, 22224), (10656, 20835), (11112, 19980), (11988, 18520), (12501, 17760), (12960, 17131), (13320, 16668), (13890, 15984), (14816, 14985)]