461631240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4951}}^1$

素因数の和:5012

約数の個数: 192

約数和(自身を含む): 1761327360

約数和(自身を除く): 1299696120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 3108, 3330, 3885, 4440, 4662, 4951, 5180, 6216, 6660, 7770, 9324, 9902, 10360, 11655, 13320, 14853, 15540, 18648, 19804, 23310, 24755, 29706, 31080, 34657, 39608, 44559, 46620, 49510, 59412, 69314, 74265, 89118, 93240, 99020, 103971, 118824, 138628, 148530, 173285, 178236, 183187, 198040, 207942, 222795, 277256, 297060, 311913, 346570, 356472, 366374, 415884, 445590, 519855, 549561, 594120, 623826, 693140, 732748, 831768, 891180, 915935, 1039710, 1099122, 1247652, 1282309, 1386280, 1465496, 1559565, 1648683, 1782360, 1831870, 2079420, 2198244, 2495304, 2564618, 2747805, 3119130, 3297366, 3663740, 3846927, 4158840, 4396488, 5129236, 5495610, 6238260, 6411545, 6594732, 7327480, 7693854, 8243415, 10258472, 10991220, 11540781, 12476520, 12823090, 13189464, 15387708, 16486830, 19234635, 21982440, 23081562, 25646180, 30775416, 32973660, 38469270, 46163124, 51292360, 57703905, 65947320, 76938540, 92326248, 115407810, 153877080, 230815620, 461631240]

約数ペア:

[(1, 461631240), (2, 230815620), (3, 153877080), (4, 115407810), (5, 92326248), (6, 76938540), (7, 65947320), (8, 57703905), (9, 51292360), (10, 46163124), (12, 38469270), (14, 32973660), (15, 30775416), (18, 25646180), (20, 23081562), (21, 21982440), (24, 19234635), (28, 16486830), (30, 15387708), (35, 13189464), (36, 12823090), (37, 12476520), (40, 11540781), (42, 10991220), (45, 10258472), (56, 8243415), (60, 7693854), (63, 7327480), (70, 6594732), (72, 6411545), (74, 6238260), (84, 5495610), (90, 5129236), (105, 4396488), (111, 4158840), (120, 3846927), (126, 3663740), (140, 3297366), (148, 3119130), (168, 2747805), (180, 2564618), (185, 2495304), (210, 2198244), (222, 2079420), (252, 1831870), (259, 1782360), (280, 1648683), (296, 1559565), (315, 1465496), (333, 1386280), (360, 1282309), (370, 1247652), (420, 1099122), (444, 1039710), (504, 915935), (518, 891180), (555, 831768), (630, 732748), (666, 693140), (740, 623826), (777, 594120), (840, 549561), (888, 519855), (1036, 445590), (1110, 415884), (1260, 366374), (1295, 356472), (1332, 346570), (1480, 311913), (1554, 297060), (1665, 277256), (2072, 222795), (2220, 207942), (2331, 198040), (2520, 183187), (2590, 178236), (2664, 173285), (3108, 148530), (3330, 138628), (3885, 118824), (4440, 103971), (4662, 99020), (4951, 93240), (5180, 89118), (6216, 74265), (6660, 69314), (7770, 59412), (9324, 49510), (9902, 46620), (10360, 44559), (11655, 39608), (13320, 34657), (14853, 31080), (15540, 29706), (18648, 24755), (19804, 23310)]