506458260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36541}}^1$

素因数の和:36574

約数の個数: 144

約数和(自身を含む): 1915385472

約数和(自身を除く): 1408927212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 36541, 73082, 109623, 146164, 182705, 219246, 255787, 328869, 365410, 401951, 438492, 511574, 548115, 657738, 730820, 767361, 803902, 1023148, 1096230, 1205853, 1278935, 1315476, 1534722, 1607804, 1644345, 2009755, 2192460, 2302083, 2411706, 2557870, 2813657, 3069444, 3288690, 3617559, 3836805, 4019510, 4604166, 4823412, 5115740, 5627314, 6029265, 6577380, 7235118, 7673610, 8039020, 8440971, 9208332, 11254628, 11510415, 12058530, 14068285, 14470236, 15347220, 16881942, 18087795, 23020830, 24117060, 25322913, 28136570, 33763884, 36175590, 42204855, 46041660, 50645826, 56273140, 72351180, 84409710, 101291652, 126614565, 168819420, 253229130, 506458260]

約数ペア:

[(1, 506458260), (2, 253229130), (3, 168819420), (4, 126614565), (5, 101291652), (6, 84409710), (7, 72351180), (9, 56273140), (10, 50645826), (11, 46041660), (12, 42204855), (14, 36175590), (15, 33763884), (18, 28136570), (20, 25322913), (21, 24117060), (22, 23020830), (28, 18087795), (30, 16881942), (33, 15347220), (35, 14470236), (36, 14068285), (42, 12058530), (44, 11510415), (45, 11254628), (55, 9208332), (60, 8440971), (63, 8039020), (66, 7673610), (70, 7235118), (77, 6577380), (84, 6029265), (90, 5627314), (99, 5115740), (105, 4823412), (110, 4604166), (126, 4019510), (132, 3836805), (140, 3617559), (154, 3288690), (165, 3069444), (180, 2813657), (198, 2557870), (210, 2411706), (220, 2302083), (231, 2192460), (252, 2009755), (308, 1644345), (315, 1607804), (330, 1534722), (385, 1315476), (396, 1278935), (420, 1205853), (462, 1096230), (495, 1023148), (630, 803902), (660, 767361), (693, 730820), (770, 657738), (924, 548115), (990, 511574), (1155, 438492), (1260, 401951), (1386, 365410), (1540, 328869), (1980, 255787), (2310, 219246), (2772, 182705), (3465, 146164), (4620, 109623), (6930, 73082), (13860, 36541)]