49931640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 183980160

約数和(自身を除く): 134048520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 467, 486, 495, 540, 594, 648, 660, 792, 810, 891, 934, 972, 990, 1080, 1188, 1215, 1320, 1401, 1485, 1620, 1782, 1868, 1944, 1980, 2335, 2376, 2430, 2673, 2802, 2970, 3240, 3564, 3736, 3960, 4203, 4455, 4670, 4860, 5137, 5346, 5604, 5940, 7005, 7128, 8406, 8910, 9340, 9720, 10274, 10692, 11208, 11880, 12609, 13365, 14010, 15411, 16812, 17820, 18680, 20548, 21015, 21384, 25218, 25685, 26730, 28020, 30822, 33624, 35640, 37827, 41096, 42030, 46233, 50436, 51370, 53460, 56040, 61644, 63045, 75654, 77055, 84060, 92466, 100872, 102740, 106920, 113481, 123288, 126090, 138699, 151308, 154110, 168120, 184932, 189135, 205480, 226962, 231165, 252180, 277398, 302616, 308220, 369864, 378270, 416097, 453924, 462330, 504360, 554796, 567405, 616440, 693495, 756540, 832194, 907848, 924660, 1109592, 1134810, 1248291, 1386990, 1513080, 1664388, 1849320, 2080485, 2269620, 2496582, 2773980, 3328776, 4160970, 4539240, 4993164, 5547960, 6241455, 8321940, 9986328, 12482910, 16643880, 24965820, 49931640]

約数ペア:

[(1, 49931640), (2, 24965820), (3, 16643880), (4, 12482910), (5, 9986328), (6, 8321940), (8, 6241455), (9, 5547960), (10, 4993164), (11, 4539240), (12, 4160970), (15, 3328776), (18, 2773980), (20, 2496582), (22, 2269620), (24, 2080485), (27, 1849320), (30, 1664388), (33, 1513080), (36, 1386990), (40, 1248291), (44, 1134810), (45, 1109592), (54, 924660), (55, 907848), (60, 832194), (66, 756540), (72, 693495), (81, 616440), (88, 567405), (90, 554796), (99, 504360), (108, 462330), (110, 453924), (120, 416097), (132, 378270), (135, 369864), (162, 308220), (165, 302616), (180, 277398), (198, 252180), (216, 231165), (220, 226962), (243, 205480), (264, 189135), (270, 184932), (297, 168120), (324, 154110), (330, 151308), (360, 138699), (396, 126090), (405, 123288), (440, 113481), (467, 106920), (486, 102740), (495, 100872), (540, 92466), (594, 84060), (648, 77055), (660, 75654), (792, 63045), (810, 61644), (891, 56040), (934, 53460), (972, 51370), (990, 50436), (1080, 46233), (1188, 42030), (1215, 41096), (1320, 37827), (1401, 35640), (1485, 33624), (1620, 30822), (1782, 28020), (1868, 26730), (1944, 25685), (1980, 25218), (2335, 21384), (2376, 21015), (2430, 20548), (2673, 18680), (2802, 17820), (2970, 16812), (3240, 15411), (3564, 14010), (3736, 13365), (3960, 12609), (4203, 11880), (4455, 11208), (4670, 10692), (4860, 10274), (5137, 9720), (5346, 9340), (5604, 8910), (5940, 8406), (7005, 7128)]