156623220

素因数分解:

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

素因数の和:141

約数の個数: 288

約数和(自身を含む): 553058688

約数和(自身を除く): 396435468

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, 243, 260, 268, 270, 324, 333, 335, 351, 370, 390, 402, 405, 444, 468, 481, 486, 540, 555, 585, 603, 666, 670, 702, 740, 780, 804, 810, 871, 962, 972, 999, 1005, 1053, 1110, 1170, 1206, 1215, 1332, 1340, 1404, 1443, 1620, 1665, 1742, 1755, 1809, 1924, 1998, 2010, 2106, 2220, 2340, 2405, 2412, 2430, 2479, 2613, 2886, 2997, 3015, 3159, 3330, 3484, 3510, 3618, 3996, 4020, 4212, 4329, 4355, 4810, 4860, 4958, 4995, 5226, 5265, 5427, 5772, 5994, 6030, 6318, 6660, 7020, 7215, 7236, 7437, 7839, 8658, 8710, 8991, 9045, 9620, 9916, 9990, 10452, 10530, 10854, 11988, 12060, 12395, 12636, 12987, 13065, 14430, 14874, 14985, 15678, 15795, 16281, 17316, 17420, 17982, 18090, 19980, 21060, 21645, 21708, 22311, 23517, 24790, 25974, 26130, 27135, 28860, 29748, 29970, 31356, 31590, 32227, 32562, 35964, 36180, 37185, 38961, 39195, 43290, 44622, 44955, 47034, 49580, 51948, 52260, 54270, 59940, 63180, 64454, 64935, 65124, 66933, 70551, 74370, 77922, 78390, 81405, 86580, 89244, 89910, 94068, 96681, 108540, 111555, 116883, 117585, 128908, 129870, 133866, 141102, 148740, 155844, 156780, 161135, 162810, 179820, 193362, 194805, 200799, 211653, 223110, 233766, 235170, 259740, 267732, 282204, 290043, 322270, 325620, 334665, 352755, 386724, 389610, 401598, 423306, 446220, 467532, 470340, 483405, 580086, 584415, 602397, 644540, 669330, 705510, 779220, 803196, 846612, 870129, 966810, 1003995, 1058265, 1160172, 1168830, 1204794, 1338660, 1411020, 1450215, 1740258, 1933620, 2007990, 2116530, 2337660, 2409588, 2610387, 2900430, 3011985, 3480516, 4015980, 4233060, 4350645, 5220774, 5800860, 6023970, 7831161, 8701290, 10441548, 12047940, 13051935, 15662322, 17402580, 26103870, 31324644, 39155805, 52207740, 78311610, 156623220]

約数ペア:

[(1, 156623220), (2, 78311610), (3, 52207740), (4, 39155805), (5, 31324644), (6, 26103870), (9, 17402580), (10, 15662322), (12, 13051935), (13, 12047940), (15, 10441548), (18, 8701290), (20, 7831161), (26, 6023970), (27, 5800860), (30, 5220774), (36, 4350645), (37, 4233060), (39, 4015980), (45, 3480516), (52, 3011985), (54, 2900430), (60, 2610387), (65, 2409588), (67, 2337660), (74, 2116530), (78, 2007990), (81, 1933620), (90, 1740258), (108, 1450215), (111, 1411020), (117, 1338660), (130, 1204794), (134, 1168830), (135, 1160172), (148, 1058265), (156, 1003995), (162, 966810), (180, 870129), (185, 846612), (195, 803196), (201, 779220), (222, 705510), (234, 669330), (243, 644540), (260, 602397), (268, 584415), (270, 580086), (324, 483405), (333, 470340), (335, 467532), (351, 446220), (370, 423306), (390, 401598), (402, 389610), (405, 386724), (444, 352755), (468, 334665), (481, 325620), (486, 322270), (540, 290043), (555, 282204), (585, 267732), (603, 259740), (666, 235170), (670, 233766), (702, 223110), (740, 211653), (780, 200799), (804, 194805), (810, 193362), (871, 179820), (962, 162810), (972, 161135), (999, 156780), (1005, 155844), (1053, 148740), (1110, 141102), (1170, 133866), (1206, 129870), (1215, 128908), (1332, 117585), (1340, 116883), (1404, 111555), (1443, 108540), (1620, 96681), (1665, 94068), (1742, 89910), (1755, 89244), (1809, 86580), (1924, 81405), (1998, 78390), (2010, 77922), (2106, 74370), (2220, 70551), (2340, 66933), (2405, 65124), (2412, 64935), (2430, 64454), (2479, 63180), (2613, 59940), (2886, 54270), (2997, 52260), (3015, 51948), (3159, 49580), (3330, 47034), (3484, 44955), (3510, 44622), (3618, 43290), (3996, 39195), (4020, 38961), (4212, 37185), (4329, 36180), (4355, 35964), (4810, 32562), (4860, 32227), (4958, 31590), (4995, 31356), (5226, 29970), (5265, 29748), (5427, 28860), (5772, 27135), (5994, 26130), (6030, 25974), (6318, 24790), (6660, 23517), (7020, 22311), (7215, 21708), (7236, 21645), (7437, 21060), (7839, 19980), (8658, 18090), (8710, 17982), (8991, 17420), (9045, 17316), (9620, 16281), (9916, 15795), (9990, 15678), (10452, 14985), (10530, 14874), (10854, 14430), (11988, 13065), (12060, 12987), (12395, 12636)]