90703260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 301593600

約数和(自身を除く): 210890340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 67, 69, 90, 92, 108, 109, 115, 134, 135, 138, 180, 201, 207, 218, 230, 268, 270, 276, 327, 335, 345, 402, 414, 436, 460, 540, 545, 603, 621, 654, 670, 690, 804, 828, 981, 1005, 1035, 1090, 1206, 1242, 1308, 1340, 1380, 1541, 1635, 1809, 1962, 2010, 2070, 2180, 2412, 2484, 2507, 2943, 3015, 3082, 3105, 3270, 3618, 3924, 4020, 4140, 4623, 4905, 5014, 5886, 6030, 6164, 6210, 6540, 7236, 7303, 7521, 7705, 9045, 9246, 9810, 10028, 11772, 12060, 12420, 12535, 13869, 14606, 14715, 15042, 15410, 18090, 18492, 19620, 21909, 22563, 23115, 25070, 27738, 29212, 29430, 30084, 30820, 36180, 36515, 37605, 41607, 43818, 45126, 46230, 50140, 55476, 58860, 65727, 67689, 69345, 73030, 75210, 83214, 87636, 90252, 92460, 109545, 112815, 131454, 135378, 138690, 146060, 150420, 166428, 167969, 197181, 208035, 219090, 225630, 262908, 270756, 277380, 328635, 335938, 338445, 394362, 416070, 438180, 451260, 503907, 657270, 671876, 676890, 788724, 832140, 839845, 985905, 1007814, 1314540, 1353780, 1511721, 1679690, 1971810, 2015628, 2519535, 3023442, 3359380, 3943620, 4535163, 5039070, 6046884, 7558605, 9070326, 10078140, 15117210, 18140652, 22675815, 30234420, 45351630, 90703260]

約数ペア:

[(1, 90703260), (2, 45351630), (3, 30234420), (4, 22675815), (5, 18140652), (6, 15117210), (9, 10078140), (10, 9070326), (12, 7558605), (15, 6046884), (18, 5039070), (20, 4535163), (23, 3943620), (27, 3359380), (30, 3023442), (36, 2519535), (45, 2015628), (46, 1971810), (54, 1679690), (60, 1511721), (67, 1353780), (69, 1314540), (90, 1007814), (92, 985905), (108, 839845), (109, 832140), (115, 788724), (134, 676890), (135, 671876), (138, 657270), (180, 503907), (201, 451260), (207, 438180), (218, 416070), (230, 394362), (268, 338445), (270, 335938), (276, 328635), (327, 277380), (335, 270756), (345, 262908), (402, 225630), (414, 219090), (436, 208035), (460, 197181), (540, 167969), (545, 166428), (603, 150420), (621, 146060), (654, 138690), (670, 135378), (690, 131454), (804, 112815), (828, 109545), (981, 92460), (1005, 90252), (1035, 87636), (1090, 83214), (1206, 75210), (1242, 73030), (1308, 69345), (1340, 67689), (1380, 65727), (1541, 58860), (1635, 55476), (1809, 50140), (1962, 46230), (2010, 45126), (2070, 43818), (2180, 41607), (2412, 37605), (2484, 36515), (2507, 36180), (2943, 30820), (3015, 30084), (3082, 29430), (3105, 29212), (3270, 27738), (3618, 25070), (3924, 23115), (4020, 22563), (4140, 21909), (4623, 19620), (4905, 18492), (5014, 18090), (5886, 15410), (6030, 15042), (6164, 14715), (6210, 14606), (6540, 13869), (7236, 12535), (7303, 12420), (7521, 12060), (7705, 11772), (9045, 10028), (9246, 9810)]