82352600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 218189160

約数和(自身を除く): 135836560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 41, 44, 50, 55, 82, 83, 88, 100, 110, 121, 164, 166, 200, 205, 220, 242, 275, 328, 332, 410, 415, 440, 451, 484, 550, 605, 664, 820, 830, 902, 913, 968, 1025, 1100, 1210, 1640, 1660, 1804, 1826, 2050, 2075, 2200, 2255, 2420, 3025, 3320, 3403, 3608, 3652, 4100, 4150, 4510, 4565, 4840, 4961, 6050, 6806, 7304, 8200, 8300, 9020, 9130, 9922, 10043, 11275, 12100, 13612, 16600, 17015, 18040, 18260, 19844, 20086, 22550, 22825, 24200, 24805, 27224, 34030, 36520, 37433, 39688, 40172, 45100, 45650, 49610, 50215, 68060, 74866, 80344, 85075, 90200, 91300, 99220, 100430, 124025, 136120, 149732, 170150, 182600, 187165, 198440, 200860, 248050, 251075, 299464, 340300, 374330, 401720, 411763, 496100, 502150, 680600, 748660, 823526, 935825, 992200, 1004300, 1497320, 1647052, 1871650, 2008600, 2058815, 3294104, 3743300, 4117630, 7486600, 8235260, 10294075, 16470520, 20588150, 41176300, 82352600]

約数ペア:

[(1, 82352600), (2, 41176300), (4, 20588150), (5, 16470520), (8, 10294075), (10, 8235260), (11, 7486600), (20, 4117630), (22, 3743300), (25, 3294104), (40, 2058815), (41, 2008600), (44, 1871650), (50, 1647052), (55, 1497320), (82, 1004300), (83, 992200), (88, 935825), (100, 823526), (110, 748660), (121, 680600), (164, 502150), (166, 496100), (200, 411763), (205, 401720), (220, 374330), (242, 340300), (275, 299464), (328, 251075), (332, 248050), (410, 200860), (415, 198440), (440, 187165), (451, 182600), (484, 170150), (550, 149732), (605, 136120), (664, 124025), (820, 100430), (830, 99220), (902, 91300), (913, 90200), (968, 85075), (1025, 80344), (1100, 74866), (1210, 68060), (1640, 50215), (1660, 49610), (1804, 45650), (1826, 45100), (2050, 40172), (2075, 39688), (2200, 37433), (2255, 36520), (2420, 34030), (3025, 27224), (3320, 24805), (3403, 24200), (3608, 22825), (3652, 22550), (4100, 20086), (4150, 19844), (4510, 18260), (4565, 18040), (4840, 17015), (4961, 16600), (6050, 13612), (6806, 12100), (7304, 11275), (8200, 10043), (8300, 9922), (9020, 9130)]