75602100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 263212320

約数和(自身を除く): 187610220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 49, 50, 60, 70, 74, 75, 84, 98, 100, 105, 111, 139, 140, 147, 148, 150, 175, 185, 196, 210, 222, 245, 259, 278, 294, 300, 350, 370, 417, 420, 444, 490, 518, 525, 555, 556, 588, 695, 700, 735, 740, 777, 834, 925, 973, 980, 1036, 1050, 1110, 1225, 1295, 1390, 1470, 1554, 1668, 1813, 1850, 1946, 2085, 2100, 2220, 2450, 2590, 2775, 2780, 2919, 2940, 3108, 3475, 3626, 3675, 3700, 3885, 3892, 4170, 4865, 4900, 5143, 5180, 5439, 5550, 5838, 6475, 6811, 6950, 7252, 7350, 7770, 8340, 9065, 9730, 10286, 10425, 10878, 11100, 11676, 12950, 13622, 13900, 14595, 14700, 15429, 15540, 18130, 19425, 19460, 20433, 20572, 20850, 21756, 24325, 25715, 25900, 27195, 27244, 29190, 30858, 34055, 36001, 36260, 38850, 40866, 41700, 45325, 48650, 51430, 54390, 58380, 61716, 68110, 72002, 72975, 77145, 77700, 81732, 90650, 97300, 102165, 102860, 108003, 108780, 128575, 135975, 136220, 144004, 145950, 154290, 170275, 180005, 181300, 204330, 216006, 252007, 257150, 271950, 291900, 308580, 340550, 360010, 385725, 408660, 432012, 504014, 510825, 514300, 540015, 543900, 681100, 720020, 756021, 771450, 900025, 1008028, 1021650, 1080030, 1260035, 1512042, 1542900, 1800050, 2043300, 2160060, 2520070, 2700075, 3024084, 3600100, 3780105, 5040140, 5400150, 6300175, 7560210, 10800300, 12600350, 15120420, 18900525, 25200700, 37801050, 75602100]

約数ペア:

[(1, 75602100), (2, 37801050), (3, 25200700), (4, 18900525), (5, 15120420), (6, 12600350), (7, 10800300), (10, 7560210), (12, 6300175), (14, 5400150), (15, 5040140), (20, 3780105), (21, 3600100), (25, 3024084), (28, 2700075), (30, 2520070), (35, 2160060), (37, 2043300), (42, 1800050), (49, 1542900), (50, 1512042), (60, 1260035), (70, 1080030), (74, 1021650), (75, 1008028), (84, 900025), (98, 771450), (100, 756021), (105, 720020), (111, 681100), (139, 543900), (140, 540015), (147, 514300), (148, 510825), (150, 504014), (175, 432012), (185, 408660), (196, 385725), (210, 360010), (222, 340550), (245, 308580), (259, 291900), (278, 271950), (294, 257150), (300, 252007), (350, 216006), (370, 204330), (417, 181300), (420, 180005), (444, 170275), (490, 154290), (518, 145950), (525, 144004), (555, 136220), (556, 135975), (588, 128575), (695, 108780), (700, 108003), (735, 102860), (740, 102165), (777, 97300), (834, 90650), (925, 81732), (973, 77700), (980, 77145), (1036, 72975), (1050, 72002), (1110, 68110), (1225, 61716), (1295, 58380), (1390, 54390), (1470, 51430), (1554, 48650), (1668, 45325), (1813, 41700), (1850, 40866), (1946, 38850), (2085, 36260), (2100, 36001), (2220, 34055), (2450, 30858), (2590, 29190), (2775, 27244), (2780, 27195), (2919, 25900), (2940, 25715), (3108, 24325), (3475, 21756), (3626, 20850), (3675, 20572), (3700, 20433), (3885, 19460), (3892, 19425), (4170, 18130), (4865, 15540), (4900, 15429), (5143, 14700), (5180, 14595), (5439, 13900), (5550, 13622), (5838, 12950), (6475, 11676), (6811, 11100), (6950, 10878), (7252, 10425), (7350, 10286), (7770, 9730), (8340, 9065)]