72882600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 273955680

約数和(自身を除く): 201073080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 37, 40, 42, 49, 50, 56, 60, 67, 70, 74, 75, 84, 98, 100, 105, 111, 120, 134, 140, 147, 148, 150, 168, 175, 185, 196, 200, 201, 210, 222, 245, 259, 268, 280, 294, 296, 300, 335, 350, 370, 392, 402, 420, 444, 469, 490, 518, 525, 536, 555, 588, 600, 670, 700, 735, 740, 777, 804, 840, 888, 925, 938, 980, 1005, 1036, 1050, 1110, 1176, 1225, 1295, 1340, 1400, 1407, 1470, 1480, 1554, 1608, 1675, 1813, 1850, 1876, 1960, 2010, 2072, 2100, 2220, 2345, 2450, 2479, 2590, 2680, 2775, 2814, 2940, 3108, 3283, 3350, 3626, 3675, 3700, 3752, 3885, 4020, 4200, 4440, 4690, 4900, 4958, 5025, 5180, 5439, 5550, 5628, 5880, 6216, 6475, 6566, 6700, 7035, 7252, 7350, 7400, 7437, 7770, 8040, 9065, 9380, 9800, 9849, 9916, 10050, 10360, 10878, 11100, 11256, 11725, 12395, 12950, 13132, 13400, 14070, 14504, 14700, 14874, 15540, 16415, 17353, 18130, 18760, 19425, 19698, 19832, 20100, 21756, 22200, 23450, 24790, 25900, 26264, 27195, 28140, 29400, 29748, 31080, 32830, 34706, 35175, 36260, 37185, 38850, 39396, 40200, 43512, 45325, 46900, 49245, 49580, 51800, 52059, 54390, 56280, 59496, 61975, 65660, 69412, 70350, 72520, 74370, 77700, 78792, 82075, 86765, 90650, 93800, 98490, 99160, 104118, 108780, 121471, 123950, 131320, 135975, 138824, 140700, 148740, 155400, 164150, 173530, 181300, 185925, 196980, 208236, 217560, 242942, 246225, 247900, 260295, 271950, 281400, 297480, 328300, 347060, 362600, 364413, 371850, 393960, 416472, 433825, 485884, 492450, 495800, 520590, 543900, 607355, 656600, 694120, 728826, 743700, 867650, 971768, 984900, 1041180, 1087800, 1214710, 1301475, 1457652, 1487400, 1735300, 1822065, 1969800, 2082360, 2429420, 2602950, 2915304, 3036775, 3470600, 3644130, 4858840, 5205900, 6073550, 7288260, 9110325, 10411800, 12147100, 14576520, 18220650, 24294200, 36441300, 72882600]

約数ペア:

[(1, 72882600), (2, 36441300), (3, 24294200), (4, 18220650), (5, 14576520), (6, 12147100), (7, 10411800), (8, 9110325), (10, 7288260), (12, 6073550), (14, 5205900), (15, 4858840), (20, 3644130), (21, 3470600), (24, 3036775), (25, 2915304), (28, 2602950), (30, 2429420), (35, 2082360), (37, 1969800), (40, 1822065), (42, 1735300), (49, 1487400), (50, 1457652), (56, 1301475), (60, 1214710), (67, 1087800), (70, 1041180), (74, 984900), (75, 971768), (84, 867650), (98, 743700), (100, 728826), (105, 694120), (111, 656600), (120, 607355), (134, 543900), (140, 520590), (147, 495800), (148, 492450), (150, 485884), (168, 433825), (175, 416472), (185, 393960), (196, 371850), (200, 364413), (201, 362600), (210, 347060), (222, 328300), (245, 297480), (259, 281400), (268, 271950), (280, 260295), (294, 247900), (296, 246225), (300, 242942), (335, 217560), (350, 208236), (370, 196980), (392, 185925), (402, 181300), (420, 173530), (444, 164150), (469, 155400), (490, 148740), (518, 140700), (525, 138824), (536, 135975), (555, 131320), (588, 123950), (600, 121471), (670, 108780), (700, 104118), (735, 99160), (740, 98490), (777, 93800), (804, 90650), (840, 86765), (888, 82075), (925, 78792), (938, 77700), (980, 74370), (1005, 72520), (1036, 70350), (1050, 69412), (1110, 65660), (1176, 61975), (1225, 59496), (1295, 56280), (1340, 54390), (1400, 52059), (1407, 51800), (1470, 49580), (1480, 49245), (1554, 46900), (1608, 45325), (1675, 43512), (1813, 40200), (1850, 39396), (1876, 38850), (1960, 37185), (2010, 36260), (2072, 35175), (2100, 34706), (2220, 32830), (2345, 31080), (2450, 29748), (2479, 29400), (2590, 28140), (2680, 27195), (2775, 26264), (2814, 25900), (2940, 24790), (3108, 23450), (3283, 22200), (3350, 21756), (3626, 20100), (3675, 19832), (3700, 19698), (3752, 19425), (3885, 18760), (4020, 18130), (4200, 17353), (4440, 16415), (4690, 15540), (4900, 14874), (4958, 14700), (5025, 14504), (5180, 14070), (5439, 13400), (5550, 13132), (5628, 12950), (5880, 12395), (6216, 11725), (6475, 11256), (6566, 11100), (6700, 10878), (7035, 10360), (7252, 10050), (7350, 9916), (7400, 9849), (7437, 9800), (7770, 9380), (8040, 9065)]