71348200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 213736320

約数和(自身を除く): 142388120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 41, 44, 50, 55, 56, 70, 77, 82, 88, 100, 110, 113, 140, 154, 164, 175, 200, 205, 220, 226, 275, 280, 287, 308, 328, 350, 385, 410, 440, 451, 452, 550, 565, 574, 616, 700, 770, 791, 820, 902, 904, 1025, 1100, 1130, 1148, 1243, 1400, 1435, 1540, 1582, 1640, 1804, 1925, 2050, 2200, 2255, 2260, 2296, 2486, 2825, 2870, 3080, 3157, 3164, 3608, 3850, 3955, 4100, 4510, 4520, 4633, 4972, 5650, 5740, 6215, 6314, 6328, 7175, 7700, 7910, 8200, 8701, 9020, 9266, 9944, 11275, 11300, 11480, 12430, 12628, 14350, 15400, 15785, 15820, 17402, 18040, 18532, 19775, 22550, 22600, 23165, 24860, 25256, 28700, 31075, 31570, 31640, 32431, 34804, 37064, 39550, 43505, 45100, 46330, 49720, 50963, 57400, 62150, 63140, 64862, 69608, 78925, 79100, 87010, 90200, 92660, 101926, 115825, 124300, 126280, 129724, 157850, 158200, 162155, 174020, 185320, 203852, 217525, 231650, 248600, 254815, 259448, 315700, 324310, 348040, 356741, 407704, 435050, 463300, 509630, 631400, 648620, 713482, 810775, 870100, 926600, 1019260, 1274075, 1297240, 1426964, 1621550, 1740200, 1783705, 2038520, 2548150, 2853928, 3243100, 3567410, 5096300, 6486200, 7134820, 8918525, 10192600, 14269640, 17837050, 35674100, 71348200]

約数ペア:

[(1, 71348200), (2, 35674100), (4, 17837050), (5, 14269640), (7, 10192600), (8, 8918525), (10, 7134820), (11, 6486200), (14, 5096300), (20, 3567410), (22, 3243100), (25, 2853928), (28, 2548150), (35, 2038520), (40, 1783705), (41, 1740200), (44, 1621550), (50, 1426964), (55, 1297240), (56, 1274075), (70, 1019260), (77, 926600), (82, 870100), (88, 810775), (100, 713482), (110, 648620), (113, 631400), (140, 509630), (154, 463300), (164, 435050), (175, 407704), (200, 356741), (205, 348040), (220, 324310), (226, 315700), (275, 259448), (280, 254815), (287, 248600), (308, 231650), (328, 217525), (350, 203852), (385, 185320), (410, 174020), (440, 162155), (451, 158200), (452, 157850), (550, 129724), (565, 126280), (574, 124300), (616, 115825), (700, 101926), (770, 92660), (791, 90200), (820, 87010), (902, 79100), (904, 78925), (1025, 69608), (1100, 64862), (1130, 63140), (1148, 62150), (1243, 57400), (1400, 50963), (1435, 49720), (1540, 46330), (1582, 45100), (1640, 43505), (1804, 39550), (1925, 37064), (2050, 34804), (2200, 32431), (2255, 31640), (2260, 31570), (2296, 31075), (2486, 28700), (2825, 25256), (2870, 24860), (3080, 23165), (3157, 22600), (3164, 22550), (3608, 19775), (3850, 18532), (3955, 18040), (4100, 17402), (4510, 15820), (4520, 15785), (4633, 15400), (4972, 14350), (5650, 12628), (5740, 12430), (6215, 11480), (6314, 11300), (6328, 11275), (7175, 9944), (7700, 9266), (7910, 9020), (8200, 8701)]