68393160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 320

約数和(自身を含む): 266587200

約数和(自身を除く): 198194040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 81, 88, 90, 95, 99, 101, 108, 110, 114, 120, 132, 135, 152, 162, 165, 171, 180, 190, 198, 202, 209, 216, 220, 228, 264, 270, 285, 297, 303, 324, 330, 342, 360, 380, 396, 404, 405, 418, 440, 456, 495, 505, 513, 540, 570, 594, 606, 627, 648, 660, 684, 760, 792, 808, 810, 836, 855, 891, 909, 990, 1010, 1026, 1045, 1080, 1111, 1140, 1188, 1212, 1254, 1320, 1368, 1485, 1515, 1539, 1620, 1672, 1710, 1782, 1818, 1881, 1919, 1980, 2020, 2052, 2090, 2222, 2280, 2376, 2424, 2508, 2565, 2727, 2970, 3030, 3078, 3135, 3240, 3333, 3420, 3564, 3636, 3762, 3838, 3960, 4040, 4104, 4180, 4444, 4455, 4545, 5016, 5130, 5454, 5555, 5643, 5757, 5940, 6060, 6156, 6270, 6666, 6840, 7128, 7272, 7524, 7676, 7695, 8181, 8360, 8888, 8910, 9090, 9405, 9595, 9999, 10260, 10908, 11110, 11286, 11514, 11880, 12120, 12312, 12540, 13332, 13635, 15048, 15352, 15390, 16362, 16665, 16929, 17271, 17820, 18180, 18810, 19190, 19998, 20520, 21109, 21816, 22220, 22572, 23028, 25080, 26664, 27270, 28215, 28785, 29997, 30780, 32724, 33330, 33858, 34542, 35640, 36360, 37620, 38380, 39996, 40905, 42218, 44440, 45144, 46056, 49995, 51813, 54540, 56430, 57570, 59994, 61560, 63327, 65448, 66660, 67716, 69084, 75240, 76760, 79992, 81810, 84436, 84645, 86355, 89991, 99990, 103626, 105545, 109080, 112860, 115140, 119988, 126654, 133320, 135432, 138168, 149985, 155439, 163620, 168872, 169290, 172710, 179982, 189981, 199980, 207252, 211090, 225720, 230280, 239976, 253308, 259065, 299970, 310878, 316635, 327240, 338580, 345420, 359964, 379962, 399960, 414504, 422180, 449955, 506616, 518130, 569943, 599940, 621756, 633270, 677160, 690840, 719928, 759924, 777195, 844360, 899910, 949905, 1036260, 1139886, 1199880, 1243512, 1266540, 1519848, 1554390, 1709829, 1799820, 1899810, 2072520, 2279772, 2533080, 2849715, 3108780, 3419658, 3599640, 3799620, 4559544, 5699430, 6217560, 6839316, 7599240, 8549145, 11398860, 13678632, 17098290, 22797720, 34196580, 68393160]

約数ペア:

[(1, 68393160), (2, 34196580), (3, 22797720), (4, 17098290), (5, 13678632), (6, 11398860), (8, 8549145), (9, 7599240), (10, 6839316), (11, 6217560), (12, 5699430), (15, 4559544), (18, 3799620), (19, 3599640), (20, 3419658), (22, 3108780), (24, 2849715), (27, 2533080), (30, 2279772), (33, 2072520), (36, 1899810), (38, 1799820), (40, 1709829), (44, 1554390), (45, 1519848), (54, 1266540), (55, 1243512), (57, 1199880), (60, 1139886), (66, 1036260), (72, 949905), (76, 899910), (81, 844360), (88, 777195), (90, 759924), (95, 719928), (99, 690840), (101, 677160), (108, 633270), (110, 621756), (114, 599940), (120, 569943), (132, 518130), (135, 506616), (152, 449955), (162, 422180), (165, 414504), (171, 399960), (180, 379962), (190, 359964), (198, 345420), (202, 338580), (209, 327240), (216, 316635), (220, 310878), (228, 299970), (264, 259065), (270, 253308), (285, 239976), (297, 230280), (303, 225720), (324, 211090), (330, 207252), (342, 199980), (360, 189981), (380, 179982), (396, 172710), (404, 169290), (405, 168872), (418, 163620), (440, 155439), (456, 149985), (495, 138168), (505, 135432), (513, 133320), (540, 126654), (570, 119988), (594, 115140), (606, 112860), (627, 109080), (648, 105545), (660, 103626), (684, 99990), (760, 89991), (792, 86355), (808, 84645), (810, 84436), (836, 81810), (855, 79992), (891, 76760), (909, 75240), (990, 69084), (1010, 67716), (1026, 66660), (1045, 65448), (1080, 63327), (1111, 61560), (1140, 59994), (1188, 57570), (1212, 56430), (1254, 54540), (1320, 51813), (1368, 49995), (1485, 46056), (1515, 45144), (1539, 44440), (1620, 42218), (1672, 40905), (1710, 39996), (1782, 38380), (1818, 37620), (1881, 36360), (1919, 35640), (1980, 34542), (2020, 33858), (2052, 33330), (2090, 32724), (2222, 30780), (2280, 29997), (2376, 28785), (2424, 28215), (2508, 27270), (2565, 26664), (2727, 25080), (2970, 23028), (3030, 22572), (3078, 22220), (3135, 21816), (3240, 21109), (3333, 20520), (3420, 19998), (3564, 19190), (3636, 18810), (3762, 18180), (3838, 17820), (3960, 17271), (4040, 16929), (4104, 16665), (4180, 16362), (4444, 15390), (4455, 15352), (4545, 15048), (5016, 13635), (5130, 13332), (5454, 12540), (5555, 12312), (5643, 12120), (5757, 11880), (5940, 11514), (6060, 11286), (6156, 11110), (6270, 10908), (6666, 10260), (6840, 9999), (7128, 9595), (7272, 9405), (7524, 9090), (7676, 8910), (7695, 8888), (8181, 8360)]