91339920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{863}}^1$

素因数の和:899

約数の個数: 240

約数和(自身を含む): 366405120

約数和(自身を除く): 275065200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 863, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1726, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2589, 2646, 2940, 3024, 3452, 3528, 3780, 3920, 4315, 4410, 5040, 5178, 5292, 5880, 6041, 6615, 6904, 7056, 7560, 7767, 8630, 8820, 10356, 10584, 11760, 12082, 12945, 13230, 13808, 15120, 15534, 17260, 17640, 18123, 20712, 21168, 23301, 24164, 25890, 26460, 30205, 31068, 34520, 35280, 36246, 38835, 41424, 42287, 46602, 48328, 51780, 52920, 54369, 60410, 62136, 69040, 72492, 77670, 84574, 90615, 93204, 96656, 103560, 105840, 108738, 116505, 120820, 124272, 126861, 144984, 155340, 163107, 169148, 181230, 186408, 207120, 211435, 217476, 233010, 241640, 253722, 271845, 289968, 310680, 326214, 338296, 362460, 372816, 380583, 422870, 434952, 466020, 483280, 507444, 543690, 621360, 634305, 652428, 676592, 724920, 761166, 815535, 845740, 869904, 932040, 1014888, 1087380, 1141749, 1268610, 1304856, 1449840, 1522332, 1631070, 1691480, 1864080, 1902915, 2029776, 2174760, 2283498, 2537220, 2609712, 3044664, 3262140, 3382960, 3805830, 4349520, 4566996, 5074440, 5708745, 6089328, 6524280, 7611660, 9133992, 10148880, 11417490, 13048560, 15223320, 18267984, 22834980, 30446640, 45669960, 91339920]

約数ペア:

[(1, 91339920), (2, 45669960), (3, 30446640), (4, 22834980), (5, 18267984), (6, 15223320), (7, 13048560), (8, 11417490), (9, 10148880), (10, 9133992), (12, 7611660), (14, 6524280), (15, 6089328), (16, 5708745), (18, 5074440), (20, 4566996), (21, 4349520), (24, 3805830), (27, 3382960), (28, 3262140), (30, 3044664), (35, 2609712), (36, 2537220), (40, 2283498), (42, 2174760), (45, 2029776), (48, 1902915), (49, 1864080), (54, 1691480), (56, 1631070), (60, 1522332), (63, 1449840), (70, 1304856), (72, 1268610), (80, 1141749), (84, 1087380), (90, 1014888), (98, 932040), (105, 869904), (108, 845740), (112, 815535), (120, 761166), (126, 724920), (135, 676592), (140, 652428), (144, 634305), (147, 621360), (168, 543690), (180, 507444), (189, 483280), (196, 466020), (210, 434952), (216, 422870), (240, 380583), (245, 372816), (252, 362460), (270, 338296), (280, 326214), (294, 310680), (315, 289968), (336, 271845), (360, 253722), (378, 241640), (392, 233010), (420, 217476), (432, 211435), (441, 207120), (490, 186408), (504, 181230), (540, 169148), (560, 163107), (588, 155340), (630, 144984), (720, 126861), (735, 124272), (756, 120820), (784, 116505), (840, 108738), (863, 105840), (882, 103560), (945, 96656), (980, 93204), (1008, 90615), (1080, 84574), (1176, 77670), (1260, 72492), (1323, 69040), (1470, 62136), (1512, 60410), (1680, 54369), (1726, 52920), (1764, 51780), (1890, 48328), (1960, 46602), (2160, 42287), (2205, 41424), (2352, 38835), (2520, 36246), (2589, 35280), (2646, 34520), (2940, 31068), (3024, 30205), (3452, 26460), (3528, 25890), (3780, 24164), (3920, 23301), (4315, 21168), (4410, 20712), (5040, 18123), (5178, 17640), (5292, 17260), (5880, 15534), (6041, 15120), (6615, 13808), (6904, 13230), (7056, 12945), (7560, 12082), (7767, 11760), (8630, 10584), (8820, 10356)]