221245200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 360

約数和(自身を含む): 865914816

約数和(自身を除く): 644669616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 37, 40, 44, 45, 48, 50, 55, 60, 66, 72, 74, 75, 80, 88, 90, 99, 100, 110, 111, 120, 132, 144, 148, 150, 151, 165, 176, 180, 185, 198, 200, 220, 222, 225, 240, 264, 275, 296, 300, 302, 330, 333, 360, 370, 396, 400, 407, 440, 444, 450, 453, 495, 528, 550, 555, 592, 600, 604, 660, 666, 720, 740, 755, 792, 814, 825, 880, 888, 900, 906, 925, 990, 1100, 1110, 1200, 1208, 1221, 1320, 1332, 1359, 1480, 1510, 1584, 1628, 1650, 1661, 1665, 1776, 1800, 1812, 1850, 1980, 2035, 2200, 2220, 2265, 2416, 2442, 2475, 2640, 2664, 2718, 2775, 2960, 3020, 3256, 3300, 3322, 3330, 3600, 3624, 3663, 3700, 3775, 3960, 4070, 4400, 4440, 4530, 4884, 4950, 4983, 5328, 5436, 5550, 5587, 6040, 6105, 6512, 6600, 6644, 6660, 6795, 7248, 7326, 7400, 7550, 7920, 8140, 8305, 8325, 8880, 9060, 9768, 9900, 9966, 10175, 10872, 11100, 11174, 11325, 12080, 12210, 13200, 13288, 13320, 13590, 14652, 14800, 14949, 15100, 16280, 16610, 16650, 16761, 18120, 18315, 19536, 19800, 19932, 20350, 21744, 22200, 22348, 22650, 24420, 24915, 26576, 26640, 27180, 27935, 29304, 29898, 30200, 30525, 32560, 33220, 33300, 33522, 33975, 36240, 36630, 39600, 39864, 40700, 41525, 44400, 44696, 45300, 48840, 49830, 50283, 54360, 55870, 58608, 59796, 60400, 61050, 61457, 66440, 66600, 67044, 67950, 73260, 74745, 79728, 81400, 83050, 83805, 89392, 90600, 91575, 97680, 99660, 100566, 108720, 111740, 119592, 122100, 122914, 124575, 132880, 133200, 134088, 135900, 139675, 146520, 149490, 162800, 166100, 167610, 181200, 183150, 184371, 199320, 201132, 223480, 239184, 244200, 245828, 249150, 251415, 268176, 271800, 279350, 293040, 298980, 307285, 332200, 335220, 366300, 368742, 373725, 398640, 402264, 419025, 446960, 488400, 491656, 498300, 502830, 543600, 553113, 558700, 597960, 614570, 664400, 670440, 732600, 737484, 747450, 804528, 838050, 921855, 983312, 996600, 1005660, 1106226, 1117400, 1195920, 1229140, 1257075, 1340880, 1465200, 1474968, 1494900, 1536425, 1676100, 1843710, 1993200, 2011320, 2212452, 2234800, 2458280, 2514150, 2765565, 2949936, 2989800, 3072850, 3352200, 3687420, 4022640, 4424904, 4609275, 4916560, 5028300, 5531130, 5979600, 6145700, 6704400, 7374840, 8849808, 9218550, 10056600, 11062260, 12291400, 13827825, 14749680, 18437100, 20113200, 22124520, 24582800, 27655650, 36874200, 44249040, 55311300, 73748400, 110622600, 221245200]

約数ペア:

[(1, 221245200), (2, 110622600), (3, 73748400), (4, 55311300), (5, 44249040), (6, 36874200), (8, 27655650), (9, 24582800), (10, 22124520), (11, 20113200), (12, 18437100), (15, 14749680), (16, 13827825), (18, 12291400), (20, 11062260), (22, 10056600), (24, 9218550), (25, 8849808), (30, 7374840), (33, 6704400), (36, 6145700), (37, 5979600), (40, 5531130), (44, 5028300), (45, 4916560), (48, 4609275), (50, 4424904), (55, 4022640), (60, 3687420), (66, 3352200), (72, 3072850), (74, 2989800), (75, 2949936), (80, 2765565), (88, 2514150), (90, 2458280), (99, 2234800), (100, 2212452), (110, 2011320), (111, 1993200), (120, 1843710), (132, 1676100), (144, 1536425), (148, 1494900), (150, 1474968), (151, 1465200), (165, 1340880), (176, 1257075), (180, 1229140), (185, 1195920), (198, 1117400), (200, 1106226), (220, 1005660), (222, 996600), (225, 983312), (240, 921855), (264, 838050), (275, 804528), (296, 747450), (300, 737484), (302, 732600), (330, 670440), (333, 664400), (360, 614570), (370, 597960), (396, 558700), (400, 553113), (407, 543600), (440, 502830), (444, 498300), (450, 491656), (453, 488400), (495, 446960), (528, 419025), (550, 402264), (555, 398640), (592, 373725), (600, 368742), (604, 366300), (660, 335220), (666, 332200), (720, 307285), (740, 298980), (755, 293040), (792, 279350), (814, 271800), (825, 268176), (880, 251415), (888, 249150), (900, 245828), (906, 244200), (925, 239184), (990, 223480), (1100, 201132), (1110, 199320), (1200, 184371), (1208, 183150), (1221, 181200), (1320, 167610), (1332, 166100), (1359, 162800), (1480, 149490), (1510, 146520), (1584, 139675), (1628, 135900), (1650, 134088), (1661, 133200), (1665, 132880), (1776, 124575), (1800, 122914), (1812, 122100), (1850, 119592), (1980, 111740), (2035, 108720), (2200, 100566), (2220, 99660), (2265, 97680), (2416, 91575), (2442, 90600), (2475, 89392), (2640, 83805), (2664, 83050), (2718, 81400), (2775, 79728), (2960, 74745), (3020, 73260), (3256, 67950), (3300, 67044), (3322, 66600), (3330, 66440), (3600, 61457), (3624, 61050), (3663, 60400), (3700, 59796), (3775, 58608), (3960, 55870), (4070, 54360), (4400, 50283), (4440, 49830), (4530, 48840), (4884, 45300), (4950, 44696), (4983, 44400), (5328, 41525), (5436, 40700), (5550, 39864), (5587, 39600), (6040, 36630), (6105, 36240), (6512, 33975), (6600, 33522), (6644, 33300), (6660, 33220), (6795, 32560), (7248, 30525), (7326, 30200), (7400, 29898), (7550, 29304), (7920, 27935), (8140, 27180), (8305, 26640), (8325, 26576), (8880, 24915), (9060, 24420), (9768, 22650), (9900, 22348), (9966, 22200), (10175, 21744), (10872, 20350), (11100, 19932), (11174, 19800), (11325, 19536), (12080, 18315), (12210, 18120), (13200, 16761), (13288, 16650), (13320, 16610), (13590, 16280), (14652, 15100), (14800, 14949)]