258133590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:715

約数の個数: 192

約数和(自身を含む): 815173632

約数和(自身を除く): 557040042

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 31, 33, 39, 45, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 143, 155, 165, 186, 195, 198, 234, 279, 286, 310, 330, 341, 390, 403, 429, 465, 495, 558, 585, 647, 682, 715, 806, 858, 930, 990, 1023, 1170, 1209, 1287, 1294, 1395, 1430, 1705, 1941, 2015, 2046, 2145, 2418, 2574, 2790, 3069, 3235, 3410, 3627, 3882, 4030, 4290, 4433, 5115, 5823, 6045, 6138, 6435, 6470, 7117, 7254, 8411, 8866, 9705, 10230, 11646, 12090, 12870, 13299, 14234, 15345, 16822, 18135, 19410, 20057, 21351, 22165, 25233, 26598, 29115, 30690, 35585, 36270, 39897, 40114, 42055, 42702, 44330, 50466, 58230, 60171, 64053, 66495, 71170, 75699, 79794, 84110, 92521, 100285, 106755, 120342, 126165, 128106, 132990, 151398, 180513, 185042, 199485, 200570, 213510, 220627, 252330, 260741, 277563, 300855, 320265, 361026, 378495, 398970, 441254, 462605, 521482, 555126, 601710, 640530, 661881, 756990, 782223, 832689, 902565, 925210, 1103135, 1303705, 1323762, 1387815, 1564446, 1665378, 1805130, 1985643, 2206270, 2346669, 2607410, 2775630, 2868151, 3309405, 3911115, 3971286, 4163445, 4693338, 5736302, 6618810, 7822230, 8326890, 8604453, 9928215, 11733345, 14340755, 17208906, 19856430, 23466690, 25813359, 28681510, 43022265, 51626718, 86044530, 129066795, 258133590]

約数ペア:

[(1, 258133590), (2, 129066795), (3, 86044530), (5, 51626718), (6, 43022265), (9, 28681510), (10, 25813359), (11, 23466690), (13, 19856430), (15, 17208906), (18, 14340755), (22, 11733345), (26, 9928215), (30, 8604453), (31, 8326890), (33, 7822230), (39, 6618810), (45, 5736302), (55, 4693338), (62, 4163445), (65, 3971286), (66, 3911115), (78, 3309405), (90, 2868151), (93, 2775630), (99, 2607410), (110, 2346669), (117, 2206270), (130, 1985643), (143, 1805130), (155, 1665378), (165, 1564446), (186, 1387815), (195, 1323762), (198, 1303705), (234, 1103135), (279, 925210), (286, 902565), (310, 832689), (330, 782223), (341, 756990), (390, 661881), (403, 640530), (429, 601710), (465, 555126), (495, 521482), (558, 462605), (585, 441254), (647, 398970), (682, 378495), (715, 361026), (806, 320265), (858, 300855), (930, 277563), (990, 260741), (1023, 252330), (1170, 220627), (1209, 213510), (1287, 200570), (1294, 199485), (1395, 185042), (1430, 180513), (1705, 151398), (1941, 132990), (2015, 128106), (2046, 126165), (2145, 120342), (2418, 106755), (2574, 100285), (2790, 92521), (3069, 84110), (3235, 79794), (3410, 75699), (3627, 71170), (3882, 66495), (4030, 64053), (4290, 60171), (4433, 58230), (5115, 50466), (5823, 44330), (6045, 42702), (6138, 42055), (6435, 40114), (6470, 39897), (7117, 36270), (7254, 35585), (8411, 30690), (8866, 29115), (9705, 26598), (10230, 25233), (11646, 22165), (12090, 21351), (12870, 20057), (13299, 19410), (14234, 18135), (15345, 16822)]