82205200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 262376064

約数和(自身を除く): 180170864

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 25, 28, 34, 35, 40, 44, 50, 55, 56, 68, 70, 77, 80, 85, 88, 100, 110, 112, 119, 136, 140, 154, 157, 170, 175, 176, 187, 200, 220, 238, 272, 275, 280, 308, 314, 340, 350, 374, 385, 400, 425, 440, 476, 550, 560, 595, 616, 628, 680, 700, 748, 770, 785, 850, 880, 935, 952, 1099, 1100, 1190, 1232, 1256, 1309, 1360, 1400, 1496, 1540, 1570, 1700, 1727, 1870, 1904, 1925, 2198, 2200, 2380, 2512, 2618, 2669, 2800, 2975, 2992, 3080, 3140, 3400, 3454, 3740, 3850, 3925, 4396, 4400, 4675, 4760, 5236, 5338, 5495, 5950, 6160, 6280, 6545, 6800, 6908, 7480, 7700, 7850, 8635, 8792, 9350, 9520, 10472, 10676, 10990, 11900, 12089, 12560, 13090, 13345, 13816, 14960, 15400, 15700, 17270, 17584, 18683, 18700, 20944, 21352, 21980, 23800, 24178, 26180, 26690, 27475, 27632, 29359, 30800, 31400, 32725, 34540, 37366, 37400, 42704, 43175, 43960, 47600, 48356, 52360, 53380, 54950, 58718, 60445, 62800, 65450, 66725, 69080, 74732, 74800, 86350, 87920, 93415, 96712, 104720, 106760, 109900, 117436, 120890, 130900, 133450, 138160, 146795, 149464, 172700, 186830, 193424, 205513, 213520, 219800, 234872, 241780, 261800, 266900, 293590, 298928, 302225, 345400, 373660, 411026, 439600, 467075, 469744, 483560, 523600, 533800, 587180, 604450, 690800, 733975, 747320, 822052, 934150, 967120, 1027565, 1067600, 1174360, 1208900, 1467950, 1494640, 1644104, 1868300, 2055130, 2348720, 2417800, 2935900, 3288208, 3736600, 4110260, 4835600, 5137825, 5871800, 7473200, 8220520, 10275650, 11743600, 16441040, 20551300, 41102600, 82205200]

約数ペア:

[(1, 82205200), (2, 41102600), (4, 20551300), (5, 16441040), (7, 11743600), (8, 10275650), (10, 8220520), (11, 7473200), (14, 5871800), (16, 5137825), (17, 4835600), (20, 4110260), (22, 3736600), (25, 3288208), (28, 2935900), (34, 2417800), (35, 2348720), (40, 2055130), (44, 1868300), (50, 1644104), (55, 1494640), (56, 1467950), (68, 1208900), (70, 1174360), (77, 1067600), (80, 1027565), (85, 967120), (88, 934150), (100, 822052), (110, 747320), (112, 733975), (119, 690800), (136, 604450), (140, 587180), (154, 533800), (157, 523600), (170, 483560), (175, 469744), (176, 467075), (187, 439600), (200, 411026), (220, 373660), (238, 345400), (272, 302225), (275, 298928), (280, 293590), (308, 266900), (314, 261800), (340, 241780), (350, 234872), (374, 219800), (385, 213520), (400, 205513), (425, 193424), (440, 186830), (476, 172700), (550, 149464), (560, 146795), (595, 138160), (616, 133450), (628, 130900), (680, 120890), (700, 117436), (748, 109900), (770, 106760), (785, 104720), (850, 96712), (880, 93415), (935, 87920), (952, 86350), (1099, 74800), (1100, 74732), (1190, 69080), (1232, 66725), (1256, 65450), (1309, 62800), (1360, 60445), (1400, 58718), (1496, 54950), (1540, 53380), (1570, 52360), (1700, 48356), (1727, 47600), (1870, 43960), (1904, 43175), (1925, 42704), (2198, 37400), (2200, 37366), (2380, 34540), (2512, 32725), (2618, 31400), (2669, 30800), (2800, 29359), (2975, 27632), (2992, 27475), (3080, 26690), (3140, 26180), (3400, 24178), (3454, 23800), (3740, 21980), (3850, 21352), (3925, 20944), (4396, 18700), (4400, 18683), (4675, 17584), (4760, 17270), (5236, 15700), (5338, 15400), (5495, 14960), (5950, 13816), (6160, 13345), (6280, 13090), (6545, 12560), (6800, 12089), (6908, 11900), (7480, 10990), (7700, 10676), (7850, 10472), (8635, 9520), (8792, 9350)]