105821640

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 377740800

約数和(自身を除く): 271919160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 191, 216, 228, 243, 270, 285, 324, 342, 360, 380, 382, 405, 456, 486, 513, 540, 570, 573, 648, 684, 729, 760, 764, 810, 855, 955, 972, 1026, 1080, 1140, 1146, 1215, 1368, 1458, 1528, 1539, 1620, 1710, 1719, 1910, 1944, 2052, 2280, 2292, 2430, 2565, 2865, 2916, 3078, 3240, 3420, 3438, 3629, 3645, 3820, 4104, 4584, 4617, 4860, 5130, 5157, 5730, 5832, 6156, 6840, 6876, 7258, 7290, 7640, 7695, 8595, 9234, 9720, 10260, 10314, 10887, 11460, 12312, 13752, 13851, 14516, 14580, 15390, 15471, 17190, 18145, 18468, 20520, 20628, 21774, 22920, 23085, 25785, 27702, 29032, 29160, 30780, 30942, 32661, 34380, 36290, 36936, 41256, 43548, 46170, 46413, 51570, 54435, 55404, 61560, 61884, 65322, 68760, 69255, 72580, 77355, 87096, 92340, 92826, 97983, 103140, 108870, 110808, 123768, 130644, 138510, 139239, 145160, 154710, 163305, 184680, 185652, 195966, 206280, 217740, 232065, 261288, 277020, 278478, 293949, 309420, 326610, 371304, 391932, 435480, 464130, 489915, 554040, 556956, 587898, 618840, 653220, 696195, 783864, 881847, 928260, 979830, 1113912, 1175796, 1306440, 1392390, 1469745, 1763694, 1856520, 1959660, 2351592, 2645541, 2784780, 2939490, 3527388, 3919320, 4409235, 5291082, 5569560, 5878980, 7054776, 8818470, 10582164, 11757960, 13227705, 17636940, 21164328, 26455410, 35273880, 52910820, 105821640]

約数ペア:

[(1, 105821640), (2, 52910820), (3, 35273880), (4, 26455410), (5, 21164328), (6, 17636940), (8, 13227705), (9, 11757960), (10, 10582164), (12, 8818470), (15, 7054776), (18, 5878980), (19, 5569560), (20, 5291082), (24, 4409235), (27, 3919320), (30, 3527388), (36, 2939490), (38, 2784780), (40, 2645541), (45, 2351592), (54, 1959660), (57, 1856520), (60, 1763694), (72, 1469745), (76, 1392390), (81, 1306440), (90, 1175796), (95, 1113912), (108, 979830), (114, 928260), (120, 881847), (135, 783864), (152, 696195), (162, 653220), (171, 618840), (180, 587898), (190, 556956), (191, 554040), (216, 489915), (228, 464130), (243, 435480), (270, 391932), (285, 371304), (324, 326610), (342, 309420), (360, 293949), (380, 278478), (382, 277020), (405, 261288), (456, 232065), (486, 217740), (513, 206280), (540, 195966), (570, 185652), (573, 184680), (648, 163305), (684, 154710), (729, 145160), (760, 139239), (764, 138510), (810, 130644), (855, 123768), (955, 110808), (972, 108870), (1026, 103140), (1080, 97983), (1140, 92826), (1146, 92340), (1215, 87096), (1368, 77355), (1458, 72580), (1528, 69255), (1539, 68760), (1620, 65322), (1710, 61884), (1719, 61560), (1910, 55404), (1944, 54435), (2052, 51570), (2280, 46413), (2292, 46170), (2430, 43548), (2565, 41256), (2865, 36936), (2916, 36290), (3078, 34380), (3240, 32661), (3420, 30942), (3438, 30780), (3629, 29160), (3645, 29032), (3820, 27702), (4104, 25785), (4584, 23085), (4617, 22920), (4860, 21774), (5130, 20628), (5157, 20520), (5730, 18468), (5832, 18145), (6156, 17190), (6840, 15471), (6876, 15390), (7258, 14580), (7290, 14516), (7640, 13851), (7695, 13752), (8595, 12312), (9234, 11460), (9720, 10887), (10260, 10314)]