64315350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 199272960

約数和(自身を除く): 134957610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 61, 66, 71, 75, 90, 99, 110, 122, 135, 142, 150, 165, 183, 198, 213, 225, 270, 275, 297, 305, 330, 355, 366, 426, 450, 495, 549, 550, 594, 610, 639, 671, 675, 710, 781, 825, 915, 990, 1065, 1098, 1278, 1342, 1350, 1485, 1525, 1562, 1647, 1650, 1775, 1830, 1917, 2013, 2130, 2343, 2475, 2745, 2970, 3050, 3195, 3294, 3355, 3550, 3834, 3905, 4026, 4331, 4575, 4686, 4950, 5325, 5490, 6039, 6390, 6710, 7029, 7425, 7810, 8235, 8662, 9150, 9585, 10065, 10650, 11715, 12078, 12993, 13725, 14058, 14850, 15975, 16470, 16775, 18117, 19170, 19525, 20130, 21087, 21655, 23430, 25986, 27450, 30195, 31950, 33550, 35145, 36234, 38979, 39050, 41175, 42174, 43310, 47641, 47925, 50325, 58575, 60390, 64965, 70290, 77958, 82350, 90585, 95282, 95850, 100650, 105435, 108275, 116937, 117150, 129930, 142923, 150975, 175725, 181170, 194895, 210870, 216550, 233874, 238205, 285846, 301950, 324825, 351450, 389790, 428769, 452925, 476410, 527175, 584685, 649650, 714615, 857538, 905850, 974475, 1054350, 1169370, 1191025, 1286307, 1429230, 1948950, 2143845, 2382050, 2572614, 2923425, 3573075, 4287690, 5846850, 6431535, 7146150, 10719225, 12863070, 21438450, 32157675, 64315350]

約数ペア:

[(1, 64315350), (2, 32157675), (3, 21438450), (5, 12863070), (6, 10719225), (9, 7146150), (10, 6431535), (11, 5846850), (15, 4287690), (18, 3573075), (22, 2923425), (25, 2572614), (27, 2382050), (30, 2143845), (33, 1948950), (45, 1429230), (50, 1286307), (54, 1191025), (55, 1169370), (61, 1054350), (66, 974475), (71, 905850), (75, 857538), (90, 714615), (99, 649650), (110, 584685), (122, 527175), (135, 476410), (142, 452925), (150, 428769), (165, 389790), (183, 351450), (198, 324825), (213, 301950), (225, 285846), (270, 238205), (275, 233874), (297, 216550), (305, 210870), (330, 194895), (355, 181170), (366, 175725), (426, 150975), (450, 142923), (495, 129930), (549, 117150), (550, 116937), (594, 108275), (610, 105435), (639, 100650), (671, 95850), (675, 95282), (710, 90585), (781, 82350), (825, 77958), (915, 70290), (990, 64965), (1065, 60390), (1098, 58575), (1278, 50325), (1342, 47925), (1350, 47641), (1485, 43310), (1525, 42174), (1562, 41175), (1647, 39050), (1650, 38979), (1775, 36234), (1830, 35145), (1917, 33550), (2013, 31950), (2130, 30195), (2343, 27450), (2475, 25986), (2745, 23430), (2970, 21655), (3050, 21087), (3195, 20130), (3294, 19525), (3355, 19170), (3550, 18117), (3834, 16775), (3905, 16470), (4026, 15975), (4331, 14850), (4575, 14058), (4686, 13725), (4950, 12993), (5325, 12078), (5490, 11715), (6039, 10650), (6390, 10065), (6710, 9585), (7029, 9150), (7425, 8662), (7810, 8235)]