70505120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:92

約数の個数: 216

約数和(自身を含む): 214468884

約数和(自身を除く): 143963764

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 49, 56, 68, 70, 80, 85, 92, 98, 112, 115, 119, 136, 140, 160, 161, 170, 184, 196, 224, 230, 238, 245, 272, 280, 322, 340, 368, 391, 392, 460, 476, 490, 529, 544, 560, 595, 644, 680, 736, 782, 784, 805, 833, 920, 952, 980, 1058, 1120, 1127, 1190, 1288, 1360, 1564, 1568, 1610, 1666, 1840, 1904, 1955, 1960, 2116, 2254, 2380, 2576, 2645, 2720, 2737, 3128, 3220, 3332, 3680, 3703, 3808, 3910, 3920, 4165, 4232, 4508, 4760, 5152, 5290, 5474, 5635, 6256, 6440, 6664, 7406, 7820, 7840, 8330, 8464, 8993, 9016, 9520, 10580, 10948, 11270, 12512, 12880, 13328, 13685, 14812, 15640, 16660, 16928, 17986, 18032, 18515, 19040, 19159, 21160, 21896, 22540, 25760, 25921, 26656, 27370, 29624, 31280, 33320, 35972, 36064, 37030, 38318, 42320, 43792, 44965, 45080, 51842, 54740, 59248, 62560, 62951, 66640, 71944, 74060, 76636, 84640, 87584, 89930, 90160, 95795, 103684, 109480, 118496, 125902, 129605, 133280, 143888, 148120, 153272, 179860, 180320, 191590, 207368, 218960, 251804, 259210, 287776, 296240, 306544, 314755, 359720, 383180, 414736, 437920, 440657, 503608, 518420, 592480, 613088, 629510, 719440, 766360, 829472, 881314, 1007216, 1036840, 1259020, 1438880, 1532720, 1762628, 2014432, 2073680, 2203285, 2518040, 3065440, 3525256, 4147360, 4406570, 5036080, 7050512, 8813140, 10072160, 14101024, 17626280, 35252560, 70505120]

約数ペア:

[(1, 70505120), (2, 35252560), (4, 17626280), (5, 14101024), (7, 10072160), (8, 8813140), (10, 7050512), (14, 5036080), (16, 4406570), (17, 4147360), (20, 3525256), (23, 3065440), (28, 2518040), (32, 2203285), (34, 2073680), (35, 2014432), (40, 1762628), (46, 1532720), (49, 1438880), (56, 1259020), (68, 1036840), (70, 1007216), (80, 881314), (85, 829472), (92, 766360), (98, 719440), (112, 629510), (115, 613088), (119, 592480), (136, 518420), (140, 503608), (160, 440657), (161, 437920), (170, 414736), (184, 383180), (196, 359720), (224, 314755), (230, 306544), (238, 296240), (245, 287776), (272, 259210), (280, 251804), (322, 218960), (340, 207368), (368, 191590), (391, 180320), (392, 179860), (460, 153272), (476, 148120), (490, 143888), (529, 133280), (544, 129605), (560, 125902), (595, 118496), (644, 109480), (680, 103684), (736, 95795), (782, 90160), (784, 89930), (805, 87584), (833, 84640), (920, 76636), (952, 74060), (980, 71944), (1058, 66640), (1120, 62951), (1127, 62560), (1190, 59248), (1288, 54740), (1360, 51842), (1564, 45080), (1568, 44965), (1610, 43792), (1666, 42320), (1840, 38318), (1904, 37030), (1955, 36064), (1960, 35972), (2116, 33320), (2254, 31280), (2380, 29624), (2576, 27370), (2645, 26656), (2720, 25921), (2737, 25760), (3128, 22540), (3220, 21896), (3332, 21160), (3680, 19159), (3703, 19040), (3808, 18515), (3910, 18032), (3920, 17986), (4165, 16928), (4232, 16660), (4508, 15640), (4760, 14812), (5152, 13685), (5290, 13328), (5474, 12880), (5635, 12512), (6256, 11270), (6440, 10948), (6664, 10580), (7406, 9520), (7820, 9016), (7840, 8993), (8330, 8464)]