121072140

素因数分解:

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

素因数の和:126

約数の個数: 288

約数和(自身を含む): 448156800

約数和(自身を除く): 327084660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 49, 53, 60, 63, 70, 74, 84, 90, 98, 105, 106, 111, 126, 140, 147, 148, 159, 180, 185, 196, 210, 212, 222, 245, 252, 259, 265, 294, 315, 318, 333, 343, 370, 371, 420, 441, 444, 477, 490, 518, 530, 555, 588, 630, 636, 666, 686, 735, 740, 742, 777, 795, 882, 954, 980, 1029, 1036, 1060, 1110, 1113, 1260, 1295, 1332, 1372, 1470, 1484, 1554, 1590, 1665, 1715, 1764, 1813, 1855, 1908, 1961, 2058, 2205, 2220, 2226, 2331, 2385, 2590, 2597, 2940, 3087, 3108, 3180, 3330, 3339, 3430, 3626, 3710, 3885, 3922, 4116, 4410, 4452, 4662, 4770, 5145, 5180, 5194, 5439, 5565, 5883, 6174, 6660, 6678, 6860, 7252, 7420, 7770, 7791, 7844, 8820, 9065, 9324, 9540, 9805, 10290, 10388, 10878, 11130, 11655, 11766, 12348, 12691, 12985, 13356, 13727, 15435, 15540, 15582, 16317, 16695, 17649, 18130, 18179, 19610, 20580, 21756, 22260, 23310, 23373, 23532, 25382, 25970, 27195, 27454, 29415, 30870, 31164, 32634, 33390, 35298, 36260, 36358, 38073, 38955, 39220, 41181, 46620, 46746, 50764, 51940, 54390, 54537, 54908, 58830, 61740, 63455, 65268, 66780, 68635, 70596, 72716, 76146, 77910, 81585, 82362, 88245, 90895, 93492, 96089, 108780, 109074, 114219, 116865, 117660, 123543, 126910, 137270, 152292, 155820, 163170, 163611, 164724, 176490, 181790, 190365, 192178, 205905, 218148, 228438, 233730, 247086, 253820, 272685, 274540, 288267, 326340, 327222, 352980, 363580, 380730, 384356, 411810, 456876, 467460, 480445, 494172, 545370, 571095, 576534, 617715, 654444, 672623, 761460, 818055, 823620, 864801, 960890, 1090740, 1142190, 1153068, 1235430, 1345246, 1441335, 1636110, 1729602, 1921780, 2017869, 2284380, 2470860, 2690492, 2882670, 3272220, 3363115, 3459204, 4035738, 4324005, 5765340, 6053607, 6726230, 8071476, 8648010, 10089345, 12107214, 13452460, 17296020, 20178690, 24214428, 30268035, 40357380, 60536070, 121072140]

約数ペア:

[(1, 121072140), (2, 60536070), (3, 40357380), (4, 30268035), (5, 24214428), (6, 20178690), (7, 17296020), (9, 13452460), (10, 12107214), (12, 10089345), (14, 8648010), (15, 8071476), (18, 6726230), (20, 6053607), (21, 5765340), (28, 4324005), (30, 4035738), (35, 3459204), (36, 3363115), (37, 3272220), (42, 2882670), (45, 2690492), (49, 2470860), (53, 2284380), (60, 2017869), (63, 1921780), (70, 1729602), (74, 1636110), (84, 1441335), (90, 1345246), (98, 1235430), (105, 1153068), (106, 1142190), (111, 1090740), (126, 960890), (140, 864801), (147, 823620), (148, 818055), (159, 761460), (180, 672623), (185, 654444), (196, 617715), (210, 576534), (212, 571095), (222, 545370), (245, 494172), (252, 480445), (259, 467460), (265, 456876), (294, 411810), (315, 384356), (318, 380730), (333, 363580), (343, 352980), (370, 327222), (371, 326340), (420, 288267), (441, 274540), (444, 272685), (477, 253820), (490, 247086), (518, 233730), (530, 228438), (555, 218148), (588, 205905), (630, 192178), (636, 190365), (666, 181790), (686, 176490), (735, 164724), (740, 163611), (742, 163170), (777, 155820), (795, 152292), (882, 137270), (954, 126910), (980, 123543), (1029, 117660), (1036, 116865), (1060, 114219), (1110, 109074), (1113, 108780), (1260, 96089), (1295, 93492), (1332, 90895), (1372, 88245), (1470, 82362), (1484, 81585), (1554, 77910), (1590, 76146), (1665, 72716), (1715, 70596), (1764, 68635), (1813, 66780), (1855, 65268), (1908, 63455), (1961, 61740), (2058, 58830), (2205, 54908), (2220, 54537), (2226, 54390), (2331, 51940), (2385, 50764), (2590, 46746), (2597, 46620), (2940, 41181), (3087, 39220), (3108, 38955), (3180, 38073), (3330, 36358), (3339, 36260), (3430, 35298), (3626, 33390), (3710, 32634), (3885, 31164), (3922, 30870), (4116, 29415), (4410, 27454), (4452, 27195), (4662, 25970), (4770, 25382), (5145, 23532), (5180, 23373), (5194, 23310), (5439, 22260), (5565, 21756), (5883, 20580), (6174, 19610), (6660, 18179), (6678, 18130), (6860, 17649), (7252, 16695), (7420, 16317), (7770, 15582), (7791, 15540), (7844, 15435), (8820, 13727), (9065, 13356), (9324, 12985), (9540, 12691), (9805, 12348), (10290, 11766), (10388, 11655), (10878, 11130)]