138075120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 489557952

約数和(自身を除く): 351482832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 71, 72, 73, 74, 80, 90, 111, 120, 142, 144, 146, 148, 180, 185, 213, 219, 222, 240, 284, 292, 296, 333, 355, 360, 365, 370, 426, 438, 444, 555, 568, 584, 592, 639, 657, 666, 710, 720, 730, 740, 852, 876, 888, 1065, 1095, 1110, 1136, 1168, 1278, 1314, 1332, 1420, 1460, 1480, 1665, 1704, 1752, 1776, 2130, 2190, 2220, 2556, 2627, 2628, 2664, 2701, 2840, 2920, 2960, 3195, 3285, 3330, 3408, 3504, 4260, 4380, 4440, 5112, 5183, 5254, 5256, 5328, 5402, 5680, 5840, 6390, 6570, 6660, 7881, 8103, 8520, 8760, 8880, 10224, 10366, 10508, 10512, 10804, 12780, 13135, 13140, 13320, 13505, 15549, 15762, 16206, 17040, 17520, 20732, 21016, 21608, 23643, 24309, 25560, 25915, 26270, 26280, 26640, 27010, 31098, 31524, 32412, 39405, 40515, 41464, 42032, 43216, 46647, 47286, 48618, 51120, 51830, 52540, 52560, 54020, 62196, 63048, 64824, 77745, 78810, 81030, 82928, 93294, 94572, 97236, 103660, 105080, 108040, 118215, 121545, 124392, 126096, 129648, 155490, 157620, 162060, 186588, 189144, 191771, 194472, 207320, 210160, 216080, 233235, 236430, 243090, 248784, 310980, 315240, 324120, 373176, 378288, 383542, 388944, 414640, 466470, 472860, 486180, 575313, 621960, 630480, 648240, 746352, 767084, 932940, 945720, 958855, 972360, 1150626, 1243920, 1534168, 1725939, 1865880, 1891440, 1917710, 1944720, 2301252, 2876565, 3068336, 3451878, 3731760, 3835420, 4602504, 5753130, 6903756, 7670840, 8629695, 9205008, 11506260, 13807512, 15341680, 17259390, 23012520, 27615024, 34518780, 46025040, 69037560, 138075120]

約数ペア:

[(1, 138075120), (2, 69037560), (3, 46025040), (4, 34518780), (5, 27615024), (6, 23012520), (8, 17259390), (9, 15341680), (10, 13807512), (12, 11506260), (15, 9205008), (16, 8629695), (18, 7670840), (20, 6903756), (24, 5753130), (30, 4602504), (36, 3835420), (37, 3731760), (40, 3451878), (45, 3068336), (48, 2876565), (60, 2301252), (71, 1944720), (72, 1917710), (73, 1891440), (74, 1865880), (80, 1725939), (90, 1534168), (111, 1243920), (120, 1150626), (142, 972360), (144, 958855), (146, 945720), (148, 932940), (180, 767084), (185, 746352), (213, 648240), (219, 630480), (222, 621960), (240, 575313), (284, 486180), (292, 472860), (296, 466470), (333, 414640), (355, 388944), (360, 383542), (365, 378288), (370, 373176), (426, 324120), (438, 315240), (444, 310980), (555, 248784), (568, 243090), (584, 236430), (592, 233235), (639, 216080), (657, 210160), (666, 207320), (710, 194472), (720, 191771), (730, 189144), (740, 186588), (852, 162060), (876, 157620), (888, 155490), (1065, 129648), (1095, 126096), (1110, 124392), (1136, 121545), (1168, 118215), (1278, 108040), (1314, 105080), (1332, 103660), (1420, 97236), (1460, 94572), (1480, 93294), (1665, 82928), (1704, 81030), (1752, 78810), (1776, 77745), (2130, 64824), (2190, 63048), (2220, 62196), (2556, 54020), (2627, 52560), (2628, 52540), (2664, 51830), (2701, 51120), (2840, 48618), (2920, 47286), (2960, 46647), (3195, 43216), (3285, 42032), (3330, 41464), (3408, 40515), (3504, 39405), (4260, 32412), (4380, 31524), (4440, 31098), (5112, 27010), (5183, 26640), (5254, 26280), (5256, 26270), (5328, 25915), (5402, 25560), (5680, 24309), (5840, 23643), (6390, 21608), (6570, 21016), (6660, 20732), (7881, 17520), (8103, 17040), (8520, 16206), (8760, 15762), (8880, 15549), (10224, 13505), (10366, 13320), (10508, 13140), (10512, 13135), (10804, 12780)]