52910820

素因数分解:

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

素因数の和:237

約数の個数: 168

約数和(自身を含む): 176279040

約数和(自身を除く): 123368220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 191, 228, 243, 270, 285, 324, 342, 380, 382, 405, 486, 513, 540, 570, 573, 684, 729, 764, 810, 855, 955, 972, 1026, 1140, 1146, 1215, 1458, 1539, 1620, 1710, 1719, 1910, 2052, 2292, 2430, 2565, 2865, 2916, 3078, 3420, 3438, 3629, 3645, 3820, 4617, 4860, 5130, 5157, 5730, 6156, 6876, 7258, 7290, 7695, 8595, 9234, 10260, 10314, 10887, 11460, 13851, 14516, 14580, 15390, 15471, 17190, 18145, 18468, 20628, 21774, 23085, 25785, 27702, 30780, 30942, 32661, 34380, 36290, 43548, 46170, 46413, 51570, 54435, 55404, 61884, 65322, 69255, 72580, 77355, 92340, 92826, 97983, 103140, 108870, 130644, 138510, 139239, 154710, 163305, 185652, 195966, 217740, 232065, 277020, 278478, 293949, 309420, 326610, 391932, 464130, 489915, 556956, 587898, 653220, 696195, 881847, 928260, 979830, 1175796, 1392390, 1469745, 1763694, 1959660, 2645541, 2784780, 2939490, 3527388, 4409235, 5291082, 5878980, 8818470, 10582164, 13227705, 17636940, 26455410, 52910820]

約数ペア:

[(1, 52910820), (2, 26455410), (3, 17636940), (4, 13227705), (5, 10582164), (6, 8818470), (9, 5878980), (10, 5291082), (12, 4409235), (15, 3527388), (18, 2939490), (19, 2784780), (20, 2645541), (27, 1959660), (30, 1763694), (36, 1469745), (38, 1392390), (45, 1175796), (54, 979830), (57, 928260), (60, 881847), (76, 696195), (81, 653220), (90, 587898), (95, 556956), (108, 489915), (114, 464130), (135, 391932), (162, 326610), (171, 309420), (180, 293949), (190, 278478), (191, 277020), (228, 232065), (243, 217740), (270, 195966), (285, 185652), (324, 163305), (342, 154710), (380, 139239), (382, 138510), (405, 130644), (486, 108870), (513, 103140), (540, 97983), (570, 92826), (573, 92340), (684, 77355), (729, 72580), (764, 69255), (810, 65322), (855, 61884), (955, 55404), (972, 54435), (1026, 51570), (1140, 46413), (1146, 46170), (1215, 43548), (1458, 36290), (1539, 34380), (1620, 32661), (1710, 30942), (1719, 30780), (1910, 27702), (2052, 25785), (2292, 23085), (2430, 21774), (2565, 20628), (2865, 18468), (2916, 18145), (3078, 17190), (3420, 15471), (3438, 15390), (3629, 14580), (3645, 14516), (3820, 13851), (4617, 11460), (4860, 10887), (5130, 10314), (5157, 10260), (5730, 9234), (6156, 8595), (6876, 7695), (7258, 7290)]