137009880

素因数分解:

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

素因数の和:900

約数の個数: 240

約数和(自身を含む): 536310720

約数和(自身を除く): 399300840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 863, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1726, 1764, 1890, 1960, 2205, 2268, 2520, 2589, 2646, 2835, 2940, 3240, 3452, 3528, 3780, 3969, 4315, 4410, 4536, 5178, 5292, 5670, 5880, 6041, 6615, 6904, 7560, 7767, 7938, 8630, 8820, 10356, 10584, 11340, 12082, 12945, 13230, 15534, 15876, 17260, 17640, 18123, 19845, 20712, 22680, 23301, 24164, 25890, 26460, 30205, 31068, 31752, 34520, 36246, 38835, 39690, 42287, 46602, 48328, 51780, 52920, 54369, 60410, 62136, 69903, 72492, 77670, 79380, 84574, 90615, 93204, 103560, 108738, 116505, 120820, 126861, 139806, 144984, 155340, 158760, 163107, 169148, 181230, 186408, 211435, 217476, 233010, 241640, 253722, 271845, 279612, 310680, 326214, 338296, 349515, 362460, 380583, 422870, 434952, 466020, 489321, 507444, 543690, 559224, 634305, 652428, 699030, 724920, 761166, 815535, 845740, 932040, 978642, 1014888, 1087380, 1141749, 1268610, 1304856, 1398060, 1522332, 1631070, 1691480, 1902915, 1957284, 2174760, 2283498, 2446605, 2537220, 2796120, 3044664, 3262140, 3425247, 3805830, 3914568, 4566996, 4893210, 5074440, 5708745, 6524280, 6850494, 7611660, 9133992, 9786420, 11417490, 13700988, 15223320, 17126235, 19572840, 22834980, 27401976, 34252470, 45669960, 68504940, 137009880]

約数ペア:

[(1, 137009880), (2, 68504940), (3, 45669960), (4, 34252470), (5, 27401976), (6, 22834980), (7, 19572840), (8, 17126235), (9, 15223320), (10, 13700988), (12, 11417490), (14, 9786420), (15, 9133992), (18, 7611660), (20, 6850494), (21, 6524280), (24, 5708745), (27, 5074440), (28, 4893210), (30, 4566996), (35, 3914568), (36, 3805830), (40, 3425247), (42, 3262140), (45, 3044664), (49, 2796120), (54, 2537220), (56, 2446605), (60, 2283498), (63, 2174760), (70, 1957284), (72, 1902915), (81, 1691480), (84, 1631070), (90, 1522332), (98, 1398060), (105, 1304856), (108, 1268610), (120, 1141749), (126, 1087380), (135, 1014888), (140, 978642), (147, 932040), (162, 845740), (168, 815535), (180, 761166), (189, 724920), (196, 699030), (210, 652428), (216, 634305), (245, 559224), (252, 543690), (270, 507444), (280, 489321), (294, 466020), (315, 434952), (324, 422870), (360, 380583), (378, 362460), (392, 349515), (405, 338296), (420, 326214), (441, 310680), (490, 279612), (504, 271845), (540, 253722), (567, 241640), (588, 233010), (630, 217476), (648, 211435), (735, 186408), (756, 181230), (810, 169148), (840, 163107), (863, 158760), (882, 155340), (945, 144984), (980, 139806), (1080, 126861), (1134, 120820), (1176, 116505), (1260, 108738), (1323, 103560), (1470, 93204), (1512, 90615), (1620, 84574), (1726, 79380), (1764, 77670), (1890, 72492), (1960, 69903), (2205, 62136), (2268, 60410), (2520, 54369), (2589, 52920), (2646, 51780), (2835, 48328), (2940, 46602), (3240, 42287), (3452, 39690), (3528, 38835), (3780, 36246), (3969, 34520), (4315, 31752), (4410, 31068), (4536, 30205), (5178, 26460), (5292, 25890), (5670, 24164), (5880, 23301), (6041, 22680), (6615, 20712), (6904, 19845), (7560, 18123), (7767, 17640), (7938, 17260), (8630, 15876), (8820, 15534), (10356, 13230), (10584, 12945), (11340, 12082)]