151902400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 168

約数和(自身を含む): 412282640

約数和(自身を除く): 260380240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 67, 80, 100, 104, 109, 130, 134, 160, 200, 208, 218, 260, 268, 320, 325, 335, 400, 416, 436, 520, 536, 545, 650, 670, 800, 832, 871, 872, 1040, 1072, 1090, 1300, 1340, 1417, 1600, 1675, 1742, 1744, 2080, 2144, 2180, 2600, 2680, 2725, 2834, 3350, 3484, 3488, 4160, 4288, 4355, 4360, 5200, 5360, 5450, 5668, 6700, 6968, 6976, 7085, 7303, 8710, 8720, 10400, 10720, 10900, 11336, 13400, 13936, 14170, 14606, 17420, 17440, 20800, 21440, 21775, 21800, 22672, 26800, 27872, 28340, 29212, 34840, 34880, 35425, 36515, 43550, 43600, 45344, 53600, 55744, 56680, 58424, 69680, 70850, 73030, 87100, 87200, 90688, 94939, 107200, 113360, 116848, 139360, 141700, 146060, 174200, 174400, 182575, 189878, 226720, 233696, 278720, 283400, 292120, 348400, 365150, 379756, 453440, 467392, 474695, 566800, 584240, 696800, 730300, 759512, 949390, 1133600, 1168480, 1393600, 1460600, 1519024, 1898780, 2267200, 2336960, 2373475, 2921200, 3038048, 3797560, 4746950, 5842400, 6076096, 7595120, 9493900, 11684800, 15190240, 18987800, 30380480, 37975600, 75951200, 151902400]

約数ペア:

[(1, 151902400), (2, 75951200), (4, 37975600), (5, 30380480), (8, 18987800), (10, 15190240), (13, 11684800), (16, 9493900), (20, 7595120), (25, 6076096), (26, 5842400), (32, 4746950), (40, 3797560), (50, 3038048), (52, 2921200), (64, 2373475), (65, 2336960), (67, 2267200), (80, 1898780), (100, 1519024), (104, 1460600), (109, 1393600), (130, 1168480), (134, 1133600), (160, 949390), (200, 759512), (208, 730300), (218, 696800), (260, 584240), (268, 566800), (320, 474695), (325, 467392), (335, 453440), (400, 379756), (416, 365150), (436, 348400), (520, 292120), (536, 283400), (545, 278720), (650, 233696), (670, 226720), (800, 189878), (832, 182575), (871, 174400), (872, 174200), (1040, 146060), (1072, 141700), (1090, 139360), (1300, 116848), (1340, 113360), (1417, 107200), (1600, 94939), (1675, 90688), (1742, 87200), (1744, 87100), (2080, 73030), (2144, 70850), (2180, 69680), (2600, 58424), (2680, 56680), (2725, 55744), (2834, 53600), (3350, 45344), (3484, 43600), (3488, 43550), (4160, 36515), (4288, 35425), (4355, 34880), (4360, 34840), (5200, 29212), (5360, 28340), (5450, 27872), (5668, 26800), (6700, 22672), (6968, 21800), (6976, 21775), (7085, 21440), (7303, 20800), (8710, 17440), (8720, 17420), (10400, 14606), (10720, 14170), (10900, 13936), (11336, 13400)]