310174920

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:1007

約数の個数: 224

約数和(自身を含む): 1142665920

約数和(自身を除く): 832491000

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, 486, 495, 540, 594, 648, 660, 729, 792, 810, 891, 967, 972, 990, 1080, 1188, 1215, 1320, 1458, 1485, 1620, 1782, 1934, 1944, 1980, 2376, 2430, 2673, 2901, 2916, 2970, 3240, 3564, 3645, 3868, 3960, 4455, 4835, 4860, 5346, 5802, 5832, 5940, 7128, 7290, 7736, 8019, 8703, 8910, 9670, 9720, 10637, 10692, 11604, 11880, 13365, 14505, 14580, 16038, 17406, 17820, 19340, 21274, 21384, 23208, 26109, 26730, 29010, 29160, 31911, 32076, 34812, 35640, 38680, 40095, 42548, 43515, 52218, 53185, 53460, 58020, 63822, 64152, 69624, 78327, 80190, 85096, 87030, 95733, 104436, 106370, 106920, 116040, 127644, 130545, 156654, 159555, 160380, 174060, 191466, 208872, 212740, 234981, 255288, 261090, 287199, 313308, 319110, 320760, 348120, 382932, 391635, 425480, 469962, 478665, 522180, 574398, 626616, 638220, 704943, 765864, 783270, 861597, 939924, 957330, 1044360, 1148796, 1174905, 1276440, 1409886, 1435995, 1566540, 1723194, 1879848, 1914660, 2297592, 2349810, 2584791, 2819772, 2871990, 3133080, 3446388, 3524715, 3829320, 4307985, 4699620, 5169582, 5639544, 5743980, 6892776, 7049430, 7754373, 8615970, 9399240, 10339164, 11487960, 12923955, 14098860, 15508746, 17231940, 20678328, 25847910, 28197720, 31017492, 34463880, 38771865, 51695820, 62034984, 77543730, 103391640, 155087460, 310174920]

約数ペア:

[(1, 310174920), (2, 155087460), (3, 103391640), (4, 77543730), (5, 62034984), (6, 51695820), (8, 38771865), (9, 34463880), (10, 31017492), (11, 28197720), (12, 25847910), (15, 20678328), (18, 17231940), (20, 15508746), (22, 14098860), (24, 12923955), (27, 11487960), (30, 10339164), (33, 9399240), (36, 8615970), (40, 7754373), (44, 7049430), (45, 6892776), (54, 5743980), (55, 5639544), (60, 5169582), (66, 4699620), (72, 4307985), (81, 3829320), (88, 3524715), (90, 3446388), (99, 3133080), (108, 2871990), (110, 2819772), (120, 2584791), (132, 2349810), (135, 2297592), (162, 1914660), (165, 1879848), (180, 1723194), (198, 1566540), (216, 1435995), (220, 1409886), (243, 1276440), (264, 1174905), (270, 1148796), (297, 1044360), (324, 957330), (330, 939924), (360, 861597), (396, 783270), (405, 765864), (440, 704943), (486, 638220), (495, 626616), (540, 574398), (594, 522180), (648, 478665), (660, 469962), (729, 425480), (792, 391635), (810, 382932), (891, 348120), (967, 320760), (972, 319110), (990, 313308), (1080, 287199), (1188, 261090), (1215, 255288), (1320, 234981), (1458, 212740), (1485, 208872), (1620, 191466), (1782, 174060), (1934, 160380), (1944, 159555), (1980, 156654), (2376, 130545), (2430, 127644), (2673, 116040), (2901, 106920), (2916, 106370), (2970, 104436), (3240, 95733), (3564, 87030), (3645, 85096), (3868, 80190), (3960, 78327), (4455, 69624), (4835, 64152), (4860, 63822), (5346, 58020), (5802, 53460), (5832, 53185), (5940, 52218), (7128, 43515), (7290, 42548), (7736, 40095), (8019, 38680), (8703, 35640), (8910, 34812), (9670, 32076), (9720, 31911), (10637, 29160), (10692, 29010), (11604, 26730), (11880, 26109), (13365, 23208), (14505, 21384), (14580, 21274), (16038, 19340), (17406, 17820)]