16317000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^2\times {\mathrm{37}}^1$

素因数の和:78

約数の個数: 288

約数和(自身を含む): 65889720

約数和(自身を除く): 49572720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 37, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 74, 75, 84, 90, 98, 100, 105, 111, 120, 125, 126, 140, 147, 148, 150, 168, 175, 180, 185, 196, 200, 210, 222, 225, 245, 250, 252, 259, 280, 294, 296, 300, 315, 333, 350, 360, 370, 375, 392, 420, 441, 444, 450, 490, 500, 504, 518, 525, 555, 588, 600, 630, 666, 700, 735, 740, 750, 777, 840, 875, 882, 888, 900, 925, 980, 1000, 1036, 1050, 1110, 1125, 1176, 1225, 1260, 1295, 1332, 1400, 1470, 1480, 1500, 1554, 1575, 1665, 1750, 1764, 1800, 1813, 1850, 1960, 2072, 2100, 2205, 2220, 2250, 2331, 2450, 2520, 2590, 2625, 2664, 2775, 2940, 3000, 3108, 3150, 3330, 3500, 3528, 3626, 3675, 3700, 3885, 4200, 4410, 4440, 4500, 4625, 4662, 4900, 5180, 5250, 5439, 5550, 5880, 6125, 6216, 6300, 6475, 6660, 7000, 7252, 7350, 7400, 7770, 7875, 8325, 8820, 9000, 9065, 9250, 9324, 9800, 10360, 10500, 10878, 11025, 11100, 11655, 12250, 12600, 12950, 13320, 13875, 14504, 14700, 15540, 15750, 16317, 16650, 17640, 18130, 18375, 18500, 18648, 19425, 21000, 21756, 22050, 22200, 23310, 24500, 25900, 27195, 27750, 29400, 31080, 31500, 32375, 32634, 33300, 36260, 36750, 37000, 38850, 41625, 43512, 44100, 45325, 46620, 49000, 51800, 54390, 55125, 55500, 58275, 63000, 64750, 65268, 66600, 72520, 73500, 77700, 81585, 83250, 88200, 90650, 93240, 97125, 108780, 110250, 111000, 116550, 129500, 130536, 135975, 147000, 155400, 163170, 166500, 181300, 194250, 217560, 220500, 226625, 233100, 259000, 271950, 291375, 326340, 333000, 362600, 388500, 407925, 441000, 453250, 466200, 543900, 582750, 652680, 679875, 777000, 815850, 906500, 1087800, 1165500, 1359750, 1631700, 1813000, 2039625, 2331000, 2719500, 3263400, 4079250, 5439000, 8158500, 16317000]

約数ペア:

[(1, 16317000), (2, 8158500), (3, 5439000), (4, 4079250), (5, 3263400), (6, 2719500), (7, 2331000), (8, 2039625), (9, 1813000), (10, 1631700), (12, 1359750), (14, 1165500), (15, 1087800), (18, 906500), (20, 815850), (21, 777000), (24, 679875), (25, 652680), (28, 582750), (30, 543900), (35, 466200), (36, 453250), (37, 441000), (40, 407925), (42, 388500), (45, 362600), (49, 333000), (50, 326340), (56, 291375), (60, 271950), (63, 259000), (70, 233100), (72, 226625), (74, 220500), (75, 217560), (84, 194250), (90, 181300), (98, 166500), (100, 163170), (105, 155400), (111, 147000), (120, 135975), (125, 130536), (126, 129500), (140, 116550), (147, 111000), (148, 110250), (150, 108780), (168, 97125), (175, 93240), (180, 90650), (185, 88200), (196, 83250), (200, 81585), (210, 77700), (222, 73500), (225, 72520), (245, 66600), (250, 65268), (252, 64750), (259, 63000), (280, 58275), (294, 55500), (296, 55125), (300, 54390), (315, 51800), (333, 49000), (350, 46620), (360, 45325), (370, 44100), (375, 43512), (392, 41625), (420, 38850), (441, 37000), (444, 36750), (450, 36260), (490, 33300), (500, 32634), (504, 32375), (518, 31500), (525, 31080), (555, 29400), (588, 27750), (600, 27195), (630, 25900), (666, 24500), (700, 23310), (735, 22200), (740, 22050), (750, 21756), (777, 21000), (840, 19425), (875, 18648), (882, 18500), (888, 18375), (900, 18130), (925, 17640), (980, 16650), (1000, 16317), (1036, 15750), (1050, 15540), (1110, 14700), (1125, 14504), (1176, 13875), (1225, 13320), (1260, 12950), (1295, 12600), (1332, 12250), (1400, 11655), (1470, 11100), (1480, 11025), (1500, 10878), (1554, 10500), (1575, 10360), (1665, 9800), (1750, 9324), (1764, 9250), (1800, 9065), (1813, 9000), (1850, 8820), (1960, 8325), (2072, 7875), (2100, 7770), (2205, 7400), (2220, 7350), (2250, 7252), (2331, 7000), (2450, 6660), (2520, 6475), (2590, 6300), (2625, 6216), (2664, 6125), (2775, 5880), (2940, 5550), (3000, 5439), (3108, 5250), (3150, 5180), (3330, 4900), (3500, 4662), (3528, 4625), (3626, 4500), (3675, 4440), (3700, 4410), (3885, 4200)]