155664180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 360

約数和(自身を含む): 594411048

約数和(自身を除く): 438746868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 49, 53, 54, 60, 63, 70, 74, 81, 84, 90, 98, 105, 106, 108, 111, 126, 135, 140, 147, 148, 159, 162, 180, 185, 189, 196, 210, 212, 222, 245, 252, 259, 265, 270, 294, 315, 318, 324, 333, 370, 371, 378, 405, 420, 441, 444, 477, 490, 518, 530, 540, 555, 567, 588, 630, 636, 666, 735, 740, 742, 756, 777, 795, 810, 882, 945, 954, 980, 999, 1036, 1060, 1110, 1113, 1134, 1260, 1295, 1323, 1332, 1431, 1470, 1484, 1554, 1590, 1620, 1665, 1764, 1813, 1855, 1890, 1908, 1961, 1998, 2205, 2220, 2226, 2268, 2331, 2385, 2590, 2597, 2646, 2835, 2862, 2940, 2997, 3108, 3180, 3330, 3339, 3626, 3710, 3780, 3885, 3922, 3969, 3996, 4293, 4410, 4452, 4662, 4770, 4995, 5180, 5194, 5292, 5439, 5565, 5670, 5724, 5883, 5994, 6615, 6660, 6678, 6993, 7155, 7252, 7420, 7770, 7791, 7844, 7938, 8586, 8820, 9065, 9324, 9540, 9805, 9990, 10017, 10388, 10878, 11130, 11340, 11655, 11766, 11988, 12985, 13230, 13356, 13727, 13986, 14310, 14985, 15540, 15582, 15876, 16317, 16695, 17172, 17649, 18130, 19610, 19845, 19980, 20034, 20979, 21465, 21756, 22260, 23310, 23373, 23532, 25970, 26460, 27195, 27454, 27972, 28620, 29415, 29970, 30051, 31164, 32634, 33390, 34965, 35298, 36260, 38955, 39220, 39690, 40068, 41181, 41958, 42930, 46620, 46746, 48951, 50085, 51940, 52947, 54390, 54908, 58830, 59940, 60102, 65268, 66780, 68635, 69930, 70119, 70596, 77910, 79380, 81585, 82362, 83916, 85860, 88245, 93492, 96089, 97902, 100170, 104895, 105894, 108780, 116865, 117660, 120204, 123543, 137270, 139860, 140238, 146853, 150255, 155820, 158841, 163170, 164724, 176490, 192178, 195804, 200340, 205905, 209790, 210357, 211788, 233730, 244755, 247086, 264735, 274540, 280476, 288267, 293706, 300510, 317682, 326340, 350595, 352980, 370629, 384356, 411810, 419580, 420714, 467460, 480445, 489510, 494172, 529470, 576534, 587412, 601020, 617715, 635364, 701190, 734265, 741258, 794205, 823620, 841428, 864801, 960890, 979020, 1051785, 1058940, 1111887, 1153068, 1235430, 1402380, 1441335, 1468530, 1482516, 1588410, 1729602, 1853145, 1921780, 2103570, 2223774, 2470860, 2594403, 2882670, 2937060, 3176820, 3459204, 3706290, 4207140, 4324005, 4447548, 5188806, 5559435, 5765340, 7412580, 7783209, 8648010, 10377612, 11118870, 12972015, 15566418, 17296020, 22237740, 25944030, 31132836, 38916045, 51888060, 77832090, 155664180]

約数ペア:

[(1, 155664180), (2, 77832090), (3, 51888060), (4, 38916045), (5, 31132836), (6, 25944030), (7, 22237740), (9, 17296020), (10, 15566418), (12, 12972015), (14, 11118870), (15, 10377612), (18, 8648010), (20, 7783209), (21, 7412580), (27, 5765340), (28, 5559435), (30, 5188806), (35, 4447548), (36, 4324005), (37, 4207140), (42, 3706290), (45, 3459204), (49, 3176820), (53, 2937060), (54, 2882670), (60, 2594403), (63, 2470860), (70, 2223774), (74, 2103570), (81, 1921780), (84, 1853145), (90, 1729602), (98, 1588410), (105, 1482516), (106, 1468530), (108, 1441335), (111, 1402380), (126, 1235430), (135, 1153068), (140, 1111887), (147, 1058940), (148, 1051785), (159, 979020), (162, 960890), (180, 864801), (185, 841428), (189, 823620), (196, 794205), (210, 741258), (212, 734265), (222, 701190), (245, 635364), (252, 617715), (259, 601020), (265, 587412), (270, 576534), (294, 529470), (315, 494172), (318, 489510), (324, 480445), (333, 467460), (370, 420714), (371, 419580), (378, 411810), (405, 384356), (420, 370629), (441, 352980), (444, 350595), (477, 326340), (490, 317682), (518, 300510), (530, 293706), (540, 288267), (555, 280476), (567, 274540), (588, 264735), (630, 247086), (636, 244755), (666, 233730), (735, 211788), (740, 210357), (742, 209790), (756, 205905), (777, 200340), (795, 195804), (810, 192178), (882, 176490), (945, 164724), (954, 163170), (980, 158841), (999, 155820), (1036, 150255), (1060, 146853), (1110, 140238), (1113, 139860), (1134, 137270), (1260, 123543), (1295, 120204), (1323, 117660), (1332, 116865), (1431, 108780), (1470, 105894), (1484, 104895), (1554, 100170), (1590, 97902), (1620, 96089), (1665, 93492), (1764, 88245), (1813, 85860), (1855, 83916), (1890, 82362), (1908, 81585), (1961, 79380), (1998, 77910), (2205, 70596), (2220, 70119), (2226, 69930), (2268, 68635), (2331, 66780), (2385, 65268), (2590, 60102), (2597, 59940), (2646, 58830), (2835, 54908), (2862, 54390), (2940, 52947), (2997, 51940), (3108, 50085), (3180, 48951), (3330, 46746), (3339, 46620), (3626, 42930), (3710, 41958), (3780, 41181), (3885, 40068), (3922, 39690), (3969, 39220), (3996, 38955), (4293, 36260), (4410, 35298), (4452, 34965), (4662, 33390), (4770, 32634), (4995, 31164), (5180, 30051), (5194, 29970), (5292, 29415), (5439, 28620), (5565, 27972), (5670, 27454), (5724, 27195), (5883, 26460), (5994, 25970), (6615, 23532), (6660, 23373), (6678, 23310), (6993, 22260), (7155, 21756), (7252, 21465), (7420, 20979), (7770, 20034), (7791, 19980), (7844, 19845), (7938, 19610), (8586, 18130), (8820, 17649), (9065, 17172), (9324, 16695), (9540, 16317), (9805, 15876), (9990, 15582), (10017, 15540), (10388, 14985), (10878, 14310), (11130, 13986), (11340, 13727), (11655, 13356), (11766, 13230), (11988, 12985)]