55026400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 216

約数和(自身を含む): 162973944

約数和(自身を除く): 107947544

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 37, 40, 44, 50, 52, 55, 65, 74, 80, 88, 100, 104, 110, 130, 143, 148, 160, 169, 176, 185, 200, 208, 220, 260, 275, 286, 296, 325, 338, 352, 370, 400, 407, 416, 440, 481, 520, 550, 572, 592, 650, 676, 715, 740, 800, 814, 845, 880, 925, 962, 1040, 1100, 1144, 1184, 1300, 1352, 1430, 1480, 1628, 1690, 1760, 1850, 1859, 1924, 2035, 2080, 2200, 2288, 2405, 2600, 2704, 2860, 2960, 3256, 3380, 3575, 3700, 3718, 3848, 4070, 4225, 4400, 4576, 4810, 5200, 5291, 5408, 5720, 5920, 6253, 6512, 6760, 7150, 7400, 7436, 7696, 8140, 8450, 8800, 9295, 9620, 10175, 10400, 10582, 11440, 12025, 12506, 13024, 13520, 14300, 14800, 14872, 15392, 16280, 16900, 18590, 19240, 20350, 21164, 22880, 24050, 25012, 26455, 27040, 28600, 29600, 29744, 31265, 32560, 33800, 37180, 38480, 40700, 42328, 46475, 48100, 50024, 52910, 57200, 59488, 62530, 65120, 67600, 68783, 74360, 76960, 81400, 84656, 92950, 96200, 100048, 105820, 114400, 125060, 132275, 135200, 137566, 148720, 156325, 162800, 169312, 185900, 192400, 200096, 211640, 250120, 264550, 275132, 297440, 312650, 325600, 343915, 371800, 384800, 423280, 500240, 529100, 550264, 625300, 687830, 743600, 846560, 1000480, 1058200, 1100528, 1250600, 1375660, 1487200, 1719575, 2116400, 2201056, 2501200, 2751320, 3439150, 4232800, 5002400, 5502640, 6878300, 11005280, 13756600, 27513200, 55026400]

約数ペア:

[(1, 55026400), (2, 27513200), (4, 13756600), (5, 11005280), (8, 6878300), (10, 5502640), (11, 5002400), (13, 4232800), (16, 3439150), (20, 2751320), (22, 2501200), (25, 2201056), (26, 2116400), (32, 1719575), (37, 1487200), (40, 1375660), (44, 1250600), (50, 1100528), (52, 1058200), (55, 1000480), (65, 846560), (74, 743600), (80, 687830), (88, 625300), (100, 550264), (104, 529100), (110, 500240), (130, 423280), (143, 384800), (148, 371800), (160, 343915), (169, 325600), (176, 312650), (185, 297440), (200, 275132), (208, 264550), (220, 250120), (260, 211640), (275, 200096), (286, 192400), (296, 185900), (325, 169312), (338, 162800), (352, 156325), (370, 148720), (400, 137566), (407, 135200), (416, 132275), (440, 125060), (481, 114400), (520, 105820), (550, 100048), (572, 96200), (592, 92950), (650, 84656), (676, 81400), (715, 76960), (740, 74360), (800, 68783), (814, 67600), (845, 65120), (880, 62530), (925, 59488), (962, 57200), (1040, 52910), (1100, 50024), (1144, 48100), (1184, 46475), (1300, 42328), (1352, 40700), (1430, 38480), (1480, 37180), (1628, 33800), (1690, 32560), (1760, 31265), (1850, 29744), (1859, 29600), (1924, 28600), (2035, 27040), (2080, 26455), (2200, 25012), (2288, 24050), (2405, 22880), (2600, 21164), (2704, 20350), (2860, 19240), (2960, 18590), (3256, 16900), (3380, 16280), (3575, 15392), (3700, 14872), (3718, 14800), (3848, 14300), (4070, 13520), (4225, 13024), (4400, 12506), (4576, 12025), (4810, 11440), (5200, 10582), (5291, 10400), (5408, 10175), (5720, 9620), (5920, 9295), (6253, 8800), (6512, 8450), (6760, 8140), (7150, 7696), (7400, 7436)]