111818520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 425748960

約数和(自身を除く): 313930440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 121, 132, 136, 151, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 264, 302, 306, 330, 340, 360, 363, 374, 396, 408, 440, 453, 484, 495, 510, 561, 604, 605, 612, 660, 680, 726, 748, 755, 765, 792, 906, 935, 968, 990, 1020, 1089, 1122, 1208, 1210, 1224, 1320, 1359, 1452, 1496, 1510, 1530, 1661, 1683, 1812, 1815, 1870, 1980, 2040, 2057, 2178, 2244, 2265, 2420, 2567, 2718, 2805, 2904, 3020, 3060, 3322, 3366, 3624, 3630, 3740, 3960, 4114, 4356, 4488, 4530, 4840, 4983, 5134, 5436, 5445, 5610, 6040, 6120, 6171, 6644, 6732, 6795, 7260, 7480, 7701, 8228, 8305, 8415, 8712, 9060, 9966, 10268, 10285, 10872, 10890, 11220, 12342, 12835, 13288, 13464, 13590, 14520, 14949, 15402, 16456, 16610, 16830, 18120, 18271, 18513, 19932, 20536, 20570, 21780, 22440, 23103, 24684, 24915, 25670, 27180, 28237, 29898, 30804, 30855, 33220, 33660, 36542, 37026, 38505, 39864, 41140, 43560, 46206, 49368, 49830, 51340, 54360, 54813, 56474, 59796, 61608, 61710, 66440, 67320, 73084, 74052, 74745, 77010, 82280, 84711, 91355, 92412, 92565, 99660, 102680, 109626, 112948, 115515, 119592, 123420, 141185, 146168, 148104, 149490, 154020, 164439, 169422, 182710, 184824, 185130, 199320, 219252, 225896, 231030, 246840, 254133, 274065, 282370, 298980, 308040, 310607, 328878, 338844, 365420, 370260, 423555, 438504, 462060, 508266, 548130, 564740, 597960, 621214, 657756, 677688, 730840, 740520, 822195, 847110, 924120, 931821, 1016532, 1096260, 1129480, 1242428, 1270665, 1315512, 1553035, 1644390, 1694220, 1863642, 2033064, 2192520, 2484856, 2541330, 2795463, 3106070, 3288780, 3388440, 3727284, 4659105, 5082660, 5590926, 6212140, 6577560, 7454568, 9318210, 10165320, 11181852, 12424280, 13977315, 18636420, 22363704, 27954630, 37272840, 55909260, 111818520]

約数ペア:

[(1, 111818520), (2, 55909260), (3, 37272840), (4, 27954630), (5, 22363704), (6, 18636420), (8, 13977315), (9, 12424280), (10, 11181852), (11, 10165320), (12, 9318210), (15, 7454568), (17, 6577560), (18, 6212140), (20, 5590926), (22, 5082660), (24, 4659105), (30, 3727284), (33, 3388440), (34, 3288780), (36, 3106070), (40, 2795463), (44, 2541330), (45, 2484856), (51, 2192520), (55, 2033064), (60, 1863642), (66, 1694220), (68, 1644390), (72, 1553035), (85, 1315512), (88, 1270665), (90, 1242428), (99, 1129480), (102, 1096260), (110, 1016532), (120, 931821), (121, 924120), (132, 847110), (136, 822195), (151, 740520), (153, 730840), (165, 677688), (170, 657756), (180, 621214), (187, 597960), (198, 564740), (204, 548130), (220, 508266), (242, 462060), (255, 438504), (264, 423555), (302, 370260), (306, 365420), (330, 338844), (340, 328878), (360, 310607), (363, 308040), (374, 298980), (396, 282370), (408, 274065), (440, 254133), (453, 246840), (484, 231030), (495, 225896), (510, 219252), (561, 199320), (604, 185130), (605, 184824), (612, 182710), (660, 169422), (680, 164439), (726, 154020), (748, 149490), (755, 148104), (765, 146168), (792, 141185), (906, 123420), (935, 119592), (968, 115515), (990, 112948), (1020, 109626), (1089, 102680), (1122, 99660), (1208, 92565), (1210, 92412), (1224, 91355), (1320, 84711), (1359, 82280), (1452, 77010), (1496, 74745), (1510, 74052), (1530, 73084), (1661, 67320), (1683, 66440), (1812, 61710), (1815, 61608), (1870, 59796), (1980, 56474), (2040, 54813), (2057, 54360), (2178, 51340), (2244, 49830), (2265, 49368), (2420, 46206), (2567, 43560), (2718, 41140), (2805, 39864), (2904, 38505), (3020, 37026), (3060, 36542), (3322, 33660), (3366, 33220), (3624, 30855), (3630, 30804), (3740, 29898), (3960, 28237), (4114, 27180), (4356, 25670), (4488, 24915), (4530, 24684), (4840, 23103), (4983, 22440), (5134, 21780), (5436, 20570), (5445, 20536), (5610, 19932), (6040, 18513), (6120, 18271), (6171, 18120), (6644, 16830), (6732, 16610), (6795, 16456), (7260, 15402), (7480, 14949), (7701, 14520), (8228, 13590), (8305, 13464), (8415, 13288), (8712, 12835), (9060, 12342), (9966, 11220), (10268, 10890), (10285, 10872)]