147557200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 409001600

約数和(自身を除く): 261444400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 151, 175, 200, 280, 302, 349, 350, 400, 560, 604, 698, 700, 755, 1057, 1208, 1396, 1400, 1510, 1745, 2114, 2416, 2443, 2792, 2800, 3020, 3490, 3775, 4228, 4886, 5285, 5584, 6040, 6980, 7550, 8456, 8725, 9772, 10570, 12080, 12215, 13960, 15100, 16912, 17450, 19544, 21140, 24430, 26425, 27920, 30200, 34900, 39088, 42280, 48860, 52699, 52850, 60400, 61075, 69800, 84560, 97720, 105398, 105700, 122150, 139600, 195440, 210796, 211400, 244300, 263495, 368893, 421592, 422800, 488600, 526990, 737786, 843184, 977200, 1053980, 1317475, 1475572, 1844465, 2107960, 2634950, 2951144, 3688930, 4215920, 5269900, 5902288, 7377860, 9222325, 10539800, 14755720, 18444650, 21079600, 29511440, 36889300, 73778600, 147557200]

約数ペア:

[(1, 147557200), (2, 73778600), (4, 36889300), (5, 29511440), (7, 21079600), (8, 18444650), (10, 14755720), (14, 10539800), (16, 9222325), (20, 7377860), (25, 5902288), (28, 5269900), (35, 4215920), (40, 3688930), (50, 2951144), (56, 2634950), (70, 2107960), (80, 1844465), (100, 1475572), (112, 1317475), (140, 1053980), (151, 977200), (175, 843184), (200, 737786), (280, 526990), (302, 488600), (349, 422800), (350, 421592), (400, 368893), (560, 263495), (604, 244300), (698, 211400), (700, 210796), (755, 195440), (1057, 139600), (1208, 122150), (1396, 105700), (1400, 105398), (1510, 97720), (1745, 84560), (2114, 69800), (2416, 61075), (2443, 60400), (2792, 52850), (2800, 52699), (3020, 48860), (3490, 42280), (3775, 39088), (4228, 34900), (4886, 30200), (5285, 27920), (5584, 26425), (6040, 24430), (6980, 21140), (7550, 19544), (8456, 17450), (8725, 16912), (9772, 15100), (10570, 13960), (12080, 12215)]