229844520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 256

約数和(自身を含む): 843264000

約数和(自身を除く): 613419480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 171, 180, 184, 190, 207, 216, 228, 230, 270, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 487, 513, 540, 552, 570, 621, 684, 690, 760, 828, 855, 874, 920, 974, 1026, 1035, 1080, 1140, 1242, 1311, 1368, 1380, 1461, 1656, 1710, 1748, 1948, 2052, 2070, 2185, 2280, 2435, 2484, 2565, 2622, 2760, 2922, 3105, 3420, 3496, 3896, 3933, 4104, 4140, 4370, 4383, 4870, 4968, 5130, 5244, 5844, 6210, 6555, 6840, 7305, 7866, 8280, 8740, 8766, 9253, 9740, 10260, 10488, 11201, 11688, 11799, 12420, 13110, 13149, 14610, 15732, 17480, 17532, 18506, 19480, 19665, 20520, 21915, 22402, 23598, 24840, 26220, 26298, 27759, 29220, 31464, 33603, 35064, 37012, 39330, 43830, 44804, 46265, 47196, 52440, 52596, 55518, 56005, 58440, 58995, 65745, 67206, 74024, 78660, 83277, 87660, 89608, 92530, 94392, 100809, 105192, 111036, 112010, 117990, 131490, 134412, 138795, 157320, 166554, 168015, 175320, 185060, 201618, 212819, 222072, 224020, 235980, 249831, 262980, 268824, 277590, 302427, 333108, 336030, 370120, 403236, 416385, 425638, 448040, 471960, 499662, 504045, 525960, 555180, 604854, 638457, 666216, 672060, 806472, 832770, 851276, 999324, 1008090, 1064095, 1110360, 1209708, 1249155, 1276914, 1344120, 1512135, 1665540, 1702552, 1915371, 1998648, 2016180, 2128190, 2419416, 2498310, 2553828, 3024270, 3192285, 3331080, 3830742, 4032360, 4256380, 4996620, 5107656, 5746113, 6048540, 6384570, 7661484, 8512760, 9576855, 9993240, 11492226, 12097080, 12769140, 15322968, 19153710, 22984452, 25538280, 28730565, 38307420, 45968904, 57461130, 76614840, 114922260, 229844520]

約数ペア:

[(1, 229844520), (2, 114922260), (3, 76614840), (4, 57461130), (5, 45968904), (6, 38307420), (8, 28730565), (9, 25538280), (10, 22984452), (12, 19153710), (15, 15322968), (18, 12769140), (19, 12097080), (20, 11492226), (23, 9993240), (24, 9576855), (27, 8512760), (30, 7661484), (36, 6384570), (38, 6048540), (40, 5746113), (45, 5107656), (46, 4996620), (54, 4256380), (57, 4032360), (60, 3830742), (69, 3331080), (72, 3192285), (76, 3024270), (90, 2553828), (92, 2498310), (95, 2419416), (108, 2128190), (114, 2016180), (115, 1998648), (120, 1915371), (135, 1702552), (138, 1665540), (152, 1512135), (171, 1344120), (180, 1276914), (184, 1249155), (190, 1209708), (207, 1110360), (216, 1064095), (228, 1008090), (230, 999324), (270, 851276), (276, 832770), (285, 806472), (342, 672060), (345, 666216), (360, 638457), (380, 604854), (414, 555180), (437, 525960), (456, 504045), (460, 499662), (487, 471960), (513, 448040), (540, 425638), (552, 416385), (570, 403236), (621, 370120), (684, 336030), (690, 333108), (760, 302427), (828, 277590), (855, 268824), (874, 262980), (920, 249831), (974, 235980), (1026, 224020), (1035, 222072), (1080, 212819), (1140, 201618), (1242, 185060), (1311, 175320), (1368, 168015), (1380, 166554), (1461, 157320), (1656, 138795), (1710, 134412), (1748, 131490), (1948, 117990), (2052, 112010), (2070, 111036), (2185, 105192), (2280, 100809), (2435, 94392), (2484, 92530), (2565, 89608), (2622, 87660), (2760, 83277), (2922, 78660), (3105, 74024), (3420, 67206), (3496, 65745), (3896, 58995), (3933, 58440), (4104, 56005), (4140, 55518), (4370, 52596), (4383, 52440), (4870, 47196), (4968, 46265), (5130, 44804), (5244, 43830), (5844, 39330), (6210, 37012), (6555, 35064), (6840, 33603), (7305, 31464), (7866, 29220), (8280, 27759), (8740, 26298), (8766, 26220), (9253, 24840), (9740, 23598), (10260, 22402), (10488, 21915), (11201, 20520), (11688, 19665), (11799, 19480), (12420, 18506), (13110, 17532), (13149, 17480), (14610, 15732)]