166756590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:664

約数の個数: 256

約数和(自身を含む): 598026240

約数和(自身を除く): 431269650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 54, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 135, 143, 154, 165, 182, 189, 195, 198, 210, 231, 234, 270, 273, 286, 297, 315, 330, 351, 378, 385, 390, 429, 455, 462, 495, 546, 585, 594, 617, 630, 693, 702, 715, 770, 819, 858, 910, 945, 990, 1001, 1155, 1170, 1234, 1287, 1365, 1386, 1430, 1485, 1638, 1755, 1851, 1890, 2002, 2079, 2145, 2310, 2457, 2574, 2730, 2970, 3003, 3085, 3465, 3510, 3702, 3861, 4095, 4158, 4290, 4319, 4914, 5005, 5553, 6006, 6170, 6435, 6787, 6930, 7722, 8021, 8190, 8638, 9009, 9255, 10010, 10395, 11106, 12285, 12870, 12957, 13574, 15015, 16042, 16659, 18018, 18510, 19305, 20361, 20790, 21595, 24063, 24570, 25914, 27027, 27765, 30030, 33318, 33935, 38610, 38871, 40105, 40722, 43190, 45045, 47509, 48126, 54054, 55530, 56147, 61083, 64785, 67870, 72189, 77742, 80210, 83295, 88231, 90090, 95018, 101805, 112294, 116613, 120315, 122166, 129570, 135135, 142527, 144378, 166590, 168441, 176462, 183249, 194355, 203610, 216567, 233226, 237545, 240630, 264693, 270270, 280735, 285054, 305415, 336882, 360945, 366498, 388710, 427581, 433134, 441155, 475090, 505323, 529386, 561470, 583065, 610830, 617617, 712635, 721890, 794079, 842205, 855162, 882310, 916245, 1010646, 1082835, 1166130, 1235234, 1282743, 1323465, 1425270, 1515969, 1588158, 1684410, 1832490, 1852851, 2137905, 2165670, 2382237, 2526615, 2565486, 2646930, 3031938, 3088085, 3705702, 3970395, 4275810, 4764474, 5053230, 5558553, 6176170, 6413715, 7579845, 7940790, 9264255, 11117106, 11911185, 12827430, 15159690, 16675659, 18528510, 23822370, 27792765, 33351318, 55585530, 83378295, 166756590]

約数ペア:

[(1, 166756590), (2, 83378295), (3, 55585530), (5, 33351318), (6, 27792765), (7, 23822370), (9, 18528510), (10, 16675659), (11, 15159690), (13, 12827430), (14, 11911185), (15, 11117106), (18, 9264255), (21, 7940790), (22, 7579845), (26, 6413715), (27, 6176170), (30, 5558553), (33, 5053230), (35, 4764474), (39, 4275810), (42, 3970395), (45, 3705702), (54, 3088085), (55, 3031938), (63, 2646930), (65, 2565486), (66, 2526615), (70, 2382237), (77, 2165670), (78, 2137905), (90, 1852851), (91, 1832490), (99, 1684410), (105, 1588158), (110, 1515969), (117, 1425270), (126, 1323465), (130, 1282743), (135, 1235234), (143, 1166130), (154, 1082835), (165, 1010646), (182, 916245), (189, 882310), (195, 855162), (198, 842205), (210, 794079), (231, 721890), (234, 712635), (270, 617617), (273, 610830), (286, 583065), (297, 561470), (315, 529386), (330, 505323), (351, 475090), (378, 441155), (385, 433134), (390, 427581), (429, 388710), (455, 366498), (462, 360945), (495, 336882), (546, 305415), (585, 285054), (594, 280735), (617, 270270), (630, 264693), (693, 240630), (702, 237545), (715, 233226), (770, 216567), (819, 203610), (858, 194355), (910, 183249), (945, 176462), (990, 168441), (1001, 166590), (1155, 144378), (1170, 142527), (1234, 135135), (1287, 129570), (1365, 122166), (1386, 120315), (1430, 116613), (1485, 112294), (1638, 101805), (1755, 95018), (1851, 90090), (1890, 88231), (2002, 83295), (2079, 80210), (2145, 77742), (2310, 72189), (2457, 67870), (2574, 64785), (2730, 61083), (2970, 56147), (3003, 55530), (3085, 54054), (3465, 48126), (3510, 47509), (3702, 45045), (3861, 43190), (4095, 40722), (4158, 40105), (4290, 38871), (4319, 38610), (4914, 33935), (5005, 33318), (5553, 30030), (6006, 27765), (6170, 27027), (6435, 25914), (6787, 24570), (6930, 24063), (7722, 21595), (8021, 20790), (8190, 20361), (8638, 19305), (9009, 18510), (9255, 18018), (10010, 16659), (10395, 16042), (11106, 15015), (12285, 13574), (12870, 12957)]