142667200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:92

約数の個数: 168

約数和(自身を含む): 399054320

約数和(自身を除く): 256387120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 130, 152, 160, 190, 200, 208, 247, 260, 304, 320, 325, 361, 380, 400, 416, 475, 494, 520, 608, 650, 722, 760, 800, 832, 950, 988, 1040, 1216, 1235, 1300, 1444, 1520, 1600, 1805, 1900, 1976, 2080, 2470, 2600, 2888, 3040, 3610, 3800, 3952, 4160, 4693, 4940, 5200, 5776, 6080, 6175, 6859, 7220, 7600, 7904, 9025, 9386, 9880, 10400, 11552, 12350, 13718, 14440, 15200, 15808, 18050, 18772, 19760, 20800, 23104, 23465, 24700, 27436, 28880, 30400, 34295, 36100, 37544, 39520, 46930, 49400, 54872, 57760, 68590, 72200, 75088, 79040, 89167, 93860, 98800, 109744, 115520, 117325, 137180, 144400, 150176, 171475, 178334, 187720, 197600, 219488, 234650, 274360, 288800, 300352, 342950, 356668, 375440, 395200, 438976, 445835, 469300, 548720, 577600, 685900, 713336, 750880, 891670, 938600, 1097440, 1371800, 1426672, 1501760, 1783340, 1877200, 2194880, 2229175, 2743600, 2853344, 3566680, 3754400, 4458350, 5487200, 5706688, 7133360, 7508800, 8916700, 10974400, 14266720, 17833400, 28533440, 35666800, 71333600, 142667200]

約数ペア:

[(1, 142667200), (2, 71333600), (4, 35666800), (5, 28533440), (8, 17833400), (10, 14266720), (13, 10974400), (16, 8916700), (19, 7508800), (20, 7133360), (25, 5706688), (26, 5487200), (32, 4458350), (38, 3754400), (40, 3566680), (50, 2853344), (52, 2743600), (64, 2229175), (65, 2194880), (76, 1877200), (80, 1783340), (95, 1501760), (100, 1426672), (104, 1371800), (130, 1097440), (152, 938600), (160, 891670), (190, 750880), (200, 713336), (208, 685900), (247, 577600), (260, 548720), (304, 469300), (320, 445835), (325, 438976), (361, 395200), (380, 375440), (400, 356668), (416, 342950), (475, 300352), (494, 288800), (520, 274360), (608, 234650), (650, 219488), (722, 197600), (760, 187720), (800, 178334), (832, 171475), (950, 150176), (988, 144400), (1040, 137180), (1216, 117325), (1235, 115520), (1300, 109744), (1444, 98800), (1520, 93860), (1600, 89167), (1805, 79040), (1900, 75088), (1976, 72200), (2080, 68590), (2470, 57760), (2600, 54872), (2888, 49400), (3040, 46930), (3610, 39520), (3800, 37544), (3952, 36100), (4160, 34295), (4693, 30400), (4940, 28880), (5200, 27436), (5776, 24700), (6080, 23465), (6175, 23104), (6859, 20800), (7220, 19760), (7600, 18772), (7904, 18050), (9025, 15808), (9386, 15200), (9880, 14440), (10400, 13718), (11552, 12350)]