74915280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1$

素因数の和:1087

約数の個数: 200

約数和(自身を含む): 284115744

約数和(自身を除く): 209200464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1051, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2102, 2160, 2376, 2640, 2970, 3153, 3240, 3564, 3960, 4204, 4455, 4752, 5255, 5940, 6306, 6480, 7128, 7920, 8408, 8910, 9459, 10510, 11561, 11880, 12612, 14256, 15765, 16816, 17820, 18918, 21020, 23122, 23760, 25224, 28377, 31530, 34683, 35640, 37836, 42040, 46244, 47295, 50448, 56754, 57805, 63060, 69366, 71280, 75672, 84080, 85131, 92488, 94590, 104049, 113508, 115610, 126120, 138732, 141885, 151344, 170262, 173415, 184976, 189180, 208098, 227016, 231220, 252240, 277464, 283770, 312147, 340524, 346830, 378360, 416196, 425655, 454032, 462440, 520245, 554928, 567540, 624294, 681048, 693660, 756720, 832392, 851310, 924880, 936441, 1040490, 1135080, 1248588, 1362096, 1387320, 1560735, 1664784, 1702620, 1872882, 2080980, 2270160, 2497176, 2774640, 3121470, 3405240, 3745764, 4161960, 4682205, 4994352, 6242940, 6810480, 7491528, 8323920, 9364410, 12485880, 14983056, 18728820, 24971760, 37457640, 74915280]

約数ペア:

[(1, 74915280), (2, 37457640), (3, 24971760), (4, 18728820), (5, 14983056), (6, 12485880), (8, 9364410), (9, 8323920), (10, 7491528), (11, 6810480), (12, 6242940), (15, 4994352), (16, 4682205), (18, 4161960), (20, 3745764), (22, 3405240), (24, 3121470), (27, 2774640), (30, 2497176), (33, 2270160), (36, 2080980), (40, 1872882), (44, 1702620), (45, 1664784), (48, 1560735), (54, 1387320), (55, 1362096), (60, 1248588), (66, 1135080), (72, 1040490), (80, 936441), (81, 924880), (88, 851310), (90, 832392), (99, 756720), (108, 693660), (110, 681048), (120, 624294), (132, 567540), (135, 554928), (144, 520245), (162, 462440), (165, 454032), (176, 425655), (180, 416196), (198, 378360), (216, 346830), (220, 340524), (240, 312147), (264, 283770), (270, 277464), (297, 252240), (324, 231220), (330, 227016), (360, 208098), (396, 189180), (405, 184976), (432, 173415), (440, 170262), (495, 151344), (528, 141885), (540, 138732), (594, 126120), (648, 115610), (660, 113508), (720, 104049), (792, 94590), (810, 92488), (880, 85131), (891, 84080), (990, 75672), (1051, 71280), (1080, 69366), (1188, 63060), (1296, 57805), (1320, 56754), (1485, 50448), (1584, 47295), (1620, 46244), (1782, 42040), (1980, 37836), (2102, 35640), (2160, 34683), (2376, 31530), (2640, 28377), (2970, 25224), (3153, 23760), (3240, 23122), (3564, 21020), (3960, 18918), (4204, 17820), (4455, 16816), (4752, 15765), (5255, 14256), (5940, 12612), (6306, 11880), (6480, 11561), (7128, 10510), (7920, 9459), (8408, 8910)]