131902200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 447233280

約数和(自身を除く): 315331080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 127, 150, 180, 200, 225, 254, 300, 360, 381, 450, 508, 577, 600, 635, 762, 900, 1016, 1143, 1154, 1270, 1524, 1731, 1800, 1905, 2286, 2308, 2540, 2885, 3048, 3175, 3462, 3810, 4572, 4616, 5080, 5193, 5715, 5770, 6350, 6924, 7620, 8655, 9144, 9525, 10386, 11430, 11540, 12700, 13848, 14425, 15240, 17310, 19050, 20772, 22860, 23080, 25400, 25965, 28575, 28850, 34620, 38100, 41544, 43275, 45720, 51930, 57150, 57700, 69240, 73279, 76200, 86550, 103860, 114300, 115400, 129825, 146558, 173100, 207720, 219837, 228600, 259650, 293116, 346200, 366395, 439674, 519300, 586232, 659511, 732790, 879348, 1038600, 1099185, 1319022, 1465580, 1758696, 1831975, 2198370, 2638044, 2931160, 3297555, 3663950, 4396740, 5276088, 5495925, 6595110, 7327900, 8793480, 10991850, 13190220, 14655800, 16487775, 21983700, 26380440, 32975550, 43967400, 65951100, 131902200]

約数ペア:

[(1, 131902200), (2, 65951100), (3, 43967400), (4, 32975550), (5, 26380440), (6, 21983700), (8, 16487775), (9, 14655800), (10, 13190220), (12, 10991850), (15, 8793480), (18, 7327900), (20, 6595110), (24, 5495925), (25, 5276088), (30, 4396740), (36, 3663950), (40, 3297555), (45, 2931160), (50, 2638044), (60, 2198370), (72, 1831975), (75, 1758696), (90, 1465580), (100, 1319022), (120, 1099185), (127, 1038600), (150, 879348), (180, 732790), (200, 659511), (225, 586232), (254, 519300), (300, 439674), (360, 366395), (381, 346200), (450, 293116), (508, 259650), (577, 228600), (600, 219837), (635, 207720), (762, 173100), (900, 146558), (1016, 129825), (1143, 115400), (1154, 114300), (1270, 103860), (1524, 86550), (1731, 76200), (1800, 73279), (1905, 69240), (2286, 57700), (2308, 57150), (2540, 51930), (2885, 45720), (3048, 43275), (3175, 41544), (3462, 38100), (3810, 34620), (4572, 28850), (4616, 28575), (5080, 25965), (5193, 25400), (5715, 23080), (5770, 22860), (6350, 20772), (6924, 19050), (7620, 17310), (8655, 15240), (9144, 14425), (9525, 13848), (10386, 12700), (11430, 11540)]