197167080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 669553920

約数和(自身を除く): 472386840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 121, 132, 148, 165, 185, 220, 222, 242, 264, 296, 330, 363, 367, 370, 407, 440, 444, 484, 555, 605, 660, 726, 734, 740, 814, 888, 968, 1101, 1110, 1210, 1221, 1320, 1452, 1468, 1480, 1628, 1815, 1835, 2035, 2202, 2220, 2420, 2442, 2904, 2936, 3256, 3630, 3670, 4037, 4070, 4404, 4440, 4477, 4840, 4884, 5505, 6105, 7260, 7340, 8074, 8140, 8808, 8954, 9768, 11010, 12111, 12210, 13431, 13579, 14520, 14680, 16148, 16280, 17908, 20185, 22020, 22385, 24222, 24420, 26862, 27158, 32296, 35816, 40370, 40737, 44040, 44407, 44770, 48444, 48840, 53724, 54316, 60555, 67155, 67895, 80740, 81474, 88814, 89540, 96888, 107448, 108632, 121110, 133221, 134310, 135790, 149369, 161480, 162948, 177628, 179080, 203685, 222035, 242220, 266442, 268620, 271580, 298738, 325896, 355256, 407370, 444070, 448107, 484440, 532884, 537240, 543160, 597476, 666105, 746845, 814740, 888140, 896214, 1065768, 1194952, 1332210, 1493690, 1629480, 1643059, 1776280, 1792428, 2240535, 2664420, 2987380, 3286118, 3584856, 4481070, 4929177, 5328840, 5974760, 6572236, 8215295, 8962140, 9858354, 13144472, 16430590, 17924280, 19716708, 24645885, 32861180, 39433416, 49291770, 65722360, 98583540, 197167080]

約数ペア:

[(1, 197167080), (2, 98583540), (3, 65722360), (4, 49291770), (5, 39433416), (6, 32861180), (8, 24645885), (10, 19716708), (11, 17924280), (12, 16430590), (15, 13144472), (20, 9858354), (22, 8962140), (24, 8215295), (30, 6572236), (33, 5974760), (37, 5328840), (40, 4929177), (44, 4481070), (55, 3584856), (60, 3286118), (66, 2987380), (74, 2664420), (88, 2240535), (110, 1792428), (111, 1776280), (120, 1643059), (121, 1629480), (132, 1493690), (148, 1332210), (165, 1194952), (185, 1065768), (220, 896214), (222, 888140), (242, 814740), (264, 746845), (296, 666105), (330, 597476), (363, 543160), (367, 537240), (370, 532884), (407, 484440), (440, 448107), (444, 444070), (484, 407370), (555, 355256), (605, 325896), (660, 298738), (726, 271580), (734, 268620), (740, 266442), (814, 242220), (888, 222035), (968, 203685), (1101, 179080), (1110, 177628), (1210, 162948), (1221, 161480), (1320, 149369), (1452, 135790), (1468, 134310), (1480, 133221), (1628, 121110), (1815, 108632), (1835, 107448), (2035, 96888), (2202, 89540), (2220, 88814), (2420, 81474), (2442, 80740), (2904, 67895), (2936, 67155), (3256, 60555), (3630, 54316), (3670, 53724), (4037, 48840), (4070, 48444), (4404, 44770), (4440, 44407), (4477, 44040), (4840, 40737), (4884, 40370), (5505, 35816), (6105, 32296), (7260, 27158), (7340, 26862), (8074, 24420), (8140, 24222), (8808, 22385), (8954, 22020), (9768, 20185), (11010, 17908), (12111, 16280), (12210, 16148), (13431, 14680), (13579, 14520)]