9987498000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{5387}}^1$

素因数の和:5519

約数の個数: 240

約数和(自身を含む): 35228209536

約数和(自身を除く): 25240711536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 103, 120, 125, 144, 150, 180, 200, 206, 225, 240, 250, 300, 309, 360, 375, 400, 412, 450, 500, 515, 600, 618, 720, 750, 824, 900, 927, 1000, 1030, 1125, 1200, 1236, 1500, 1545, 1648, 1800, 1854, 2000, 2060, 2250, 2472, 2575, 3000, 3090, 3600, 3708, 4120, 4500, 4635, 4944, 5150, 5387, 6000, 6180, 7416, 7725, 8240, 9000, 9270, 10300, 10774, 12360, 12875, 14832, 15450, 16161, 18000, 18540, 20600, 21548, 23175, 24720, 25750, 26935, 30900, 32322, 37080, 38625, 41200, 43096, 46350, 48483, 51500, 53870, 61800, 64644, 74160, 77250, 80805, 86192, 92700, 96966, 103000, 107740, 115875, 123600, 129288, 134675, 154500, 161610, 185400, 193932, 206000, 215480, 231750, 242415, 258576, 269350, 309000, 323220, 370800, 387864, 404025, 430960, 463500, 484830, 538700, 554861, 618000, 646440, 673375, 775728, 808050, 927000, 969660, 1077400, 1109722, 1212075, 1292880, 1346750, 1616100, 1664583, 1854000, 1939320, 2020125, 2154800, 2219444, 2424150, 2693500, 2774305, 3232200, 3329166, 3878640, 4040250, 4438888, 4848300, 4993749, 5387000, 5548610, 6060375, 6464400, 6658332, 8080500, 8322915, 8877776, 9696600, 9987498, 10774000, 11097220, 12120750, 13316664, 13871525, 16161000, 16645830, 19393200, 19974996, 22194440, 24241500, 24968745, 26633328, 27743050, 32322000, 33291660, 39949992, 41614575, 44388880, 48483000, 49937490, 55486100, 66583320, 69357625, 79899984, 83229150, 96966000, 99874980, 110972200, 124843725, 133166640, 138715250, 166458300, 199749960, 208072875, 221944400, 249687450, 277430500, 332916600, 399499920, 416145750, 499374900, 554861000, 624218625, 665833200, 832291500, 998749800, 1109722000, 1248437250, 1664583000, 1997499600, 2496874500, 3329166000, 4993749000, 9987498000]

約数ペア:

[(1, 9987498000), (2, 4993749000), (3, 3329166000), (4, 2496874500), (5, 1997499600), (6, 1664583000), (8, 1248437250), (9, 1109722000), (10, 998749800), (12, 832291500), (15, 665833200), (16, 624218625), (18, 554861000), (20, 499374900), (24, 416145750), (25, 399499920), (30, 332916600), (36, 277430500), (40, 249687450), (45, 221944400), (48, 208072875), (50, 199749960), (60, 166458300), (72, 138715250), (75, 133166640), (80, 124843725), (90, 110972200), (100, 99874980), (103, 96966000), (120, 83229150), (125, 79899984), (144, 69357625), (150, 66583320), (180, 55486100), (200, 49937490), (206, 48483000), (225, 44388880), (240, 41614575), (250, 39949992), (300, 33291660), (309, 32322000), (360, 27743050), (375, 26633328), (400, 24968745), (412, 24241500), (450, 22194440), (500, 19974996), (515, 19393200), (600, 16645830), (618, 16161000), (720, 13871525), (750, 13316664), (824, 12120750), (900, 11097220), (927, 10774000), (1000, 9987498), (1030, 9696600), (1125, 8877776), (1200, 8322915), (1236, 8080500), (1500, 6658332), (1545, 6464400), (1648, 6060375), (1800, 5548610), (1854, 5387000), (2000, 4993749), (2060, 4848300), (2250, 4438888), (2472, 4040250), (2575, 3878640), (3000, 3329166), (3090, 3232200), (3600, 2774305), (3708, 2693500), (4120, 2424150), (4500, 2219444), (4635, 2154800), (4944, 2020125), (5150, 1939320), (5387, 1854000), (6000, 1664583), (6180, 1616100), (7416, 1346750), (7725, 1292880), (8240, 1212075), (9000, 1109722), (9270, 1077400), (10300, 969660), (10774, 927000), (12360, 808050), (12875, 775728), (14832, 673375), (15450, 646440), (16161, 618000), (18000, 554861), (18540, 538700), (20600, 484830), (21548, 463500), (23175, 430960), (24720, 404025), (25750, 387864), (26935, 370800), (30900, 323220), (32322, 309000), (37080, 269350), (38625, 258576), (41200, 242415), (43096, 231750), (46350, 215480), (48483, 206000), (51500, 193932), (53870, 185400), (61800, 161610), (64644, 154500), (74160, 134675), (77250, 129288), (80805, 123600), (86192, 115875), (92700, 107740), (96966, 103000)]