52207740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 240

約数和(自身を含む): 183846432

約数和(自身を除く): 131638692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 67, 74, 78, 81, 90, 108, 111, 117, 130, 134, 135, 148, 156, 162, 180, 185, 195, 201, 222, 234, 260, 268, 270, 324, 333, 335, 351, 370, 390, 402, 405, 444, 468, 481, 540, 555, 585, 603, 666, 670, 702, 740, 780, 804, 810, 871, 962, 999, 1005, 1053, 1110, 1170, 1206, 1332, 1340, 1404, 1443, 1620, 1665, 1742, 1755, 1809, 1924, 1998, 2010, 2106, 2220, 2340, 2405, 2412, 2479, 2613, 2886, 2997, 3015, 3330, 3484, 3510, 3618, 3996, 4020, 4212, 4329, 4355, 4810, 4958, 4995, 5226, 5265, 5427, 5772, 5994, 6030, 6660, 7020, 7215, 7236, 7437, 7839, 8658, 8710, 9045, 9620, 9916, 9990, 10452, 10530, 10854, 11988, 12060, 12395, 12987, 13065, 14430, 14874, 14985, 15678, 17316, 17420, 18090, 19980, 21060, 21645, 21708, 22311, 23517, 24790, 25974, 26130, 27135, 28860, 29748, 29970, 31356, 32227, 36180, 37185, 38961, 39195, 43290, 44622, 47034, 49580, 51948, 52260, 54270, 59940, 64454, 64935, 66933, 70551, 74370, 77922, 78390, 86580, 89244, 94068, 96681, 108540, 111555, 117585, 128908, 129870, 133866, 141102, 148740, 155844, 156780, 161135, 193362, 194805, 200799, 223110, 235170, 259740, 267732, 282204, 290043, 322270, 334665, 352755, 386724, 389610, 401598, 446220, 470340, 483405, 580086, 644540, 669330, 705510, 779220, 803196, 870129, 966810, 1003995, 1160172, 1338660, 1411020, 1450215, 1740258, 1933620, 2007990, 2610387, 2900430, 3480516, 4015980, 4350645, 5220774, 5800860, 8701290, 10441548, 13051935, 17402580, 26103870, 52207740]

約数ペア:

[(1, 52207740), (2, 26103870), (3, 17402580), (4, 13051935), (5, 10441548), (6, 8701290), (9, 5800860), (10, 5220774), (12, 4350645), (13, 4015980), (15, 3480516), (18, 2900430), (20, 2610387), (26, 2007990), (27, 1933620), (30, 1740258), (36, 1450215), (37, 1411020), (39, 1338660), (45, 1160172), (52, 1003995), (54, 966810), (60, 870129), (65, 803196), (67, 779220), (74, 705510), (78, 669330), (81, 644540), (90, 580086), (108, 483405), (111, 470340), (117, 446220), (130, 401598), (134, 389610), (135, 386724), (148, 352755), (156, 334665), (162, 322270), (180, 290043), (185, 282204), (195, 267732), (201, 259740), (222, 235170), (234, 223110), (260, 200799), (268, 194805), (270, 193362), (324, 161135), (333, 156780), (335, 155844), (351, 148740), (370, 141102), (390, 133866), (402, 129870), (405, 128908), (444, 117585), (468, 111555), (481, 108540), (540, 96681), (555, 94068), (585, 89244), (603, 86580), (666, 78390), (670, 77922), (702, 74370), (740, 70551), (780, 66933), (804, 64935), (810, 64454), (871, 59940), (962, 54270), (999, 52260), (1005, 51948), (1053, 49580), (1110, 47034), (1170, 44622), (1206, 43290), (1332, 39195), (1340, 38961), (1404, 37185), (1443, 36180), (1620, 32227), (1665, 31356), (1742, 29970), (1755, 29748), (1809, 28860), (1924, 27135), (1998, 26130), (2010, 25974), (2106, 24790), (2220, 23517), (2340, 22311), (2405, 21708), (2412, 21645), (2479, 21060), (2613, 19980), (2886, 18090), (2997, 17420), (3015, 17316), (3330, 15678), (3484, 14985), (3510, 14874), (3618, 14430), (3996, 13065), (4020, 12987), (4212, 12395), (4329, 12060), (4355, 11988), (4810, 10854), (4958, 10530), (4995, 10452), (5226, 9990), (5265, 9916), (5427, 9620), (5772, 9045), (5994, 8710), (6030, 8658), (6660, 7839), (7020, 7437), (7215, 7236)]