820993800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6547}}^1$

素因数の和:6596

約数の個数: 192

約数和(自身を含む): 2923027200

約数和(自身を除く): 2102033400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 50, 55, 57, 60, 66, 75, 76, 88, 95, 100, 110, 114, 120, 132, 150, 152, 165, 190, 200, 209, 220, 228, 264, 275, 285, 300, 330, 380, 418, 440, 456, 475, 550, 570, 600, 627, 660, 760, 825, 836, 950, 1045, 1100, 1140, 1254, 1320, 1425, 1650, 1672, 1900, 2090, 2200, 2280, 2508, 2850, 3135, 3300, 3800, 4180, 5016, 5225, 5700, 6270, 6547, 6600, 8360, 10450, 11400, 12540, 13094, 15675, 19641, 20900, 25080, 26188, 31350, 32735, 39282, 41800, 52376, 62700, 65470, 72017, 78564, 98205, 124393, 125400, 130940, 144034, 157128, 163675, 196410, 216051, 248786, 261880, 288068, 327350, 360085, 373179, 392820, 432102, 491025, 497572, 576136, 621965, 654700, 720170, 746358, 785640, 864204, 982050, 995144, 1080255, 1243930, 1309400, 1368323, 1440340, 1492716, 1728408, 1800425, 1865895, 1964100, 2160510, 2487860, 2736646, 2880680, 2985432, 3109825, 3600850, 3731790, 3928200, 4104969, 4321020, 4975720, 5401275, 5473292, 6219650, 6841615, 7201700, 7463580, 8209938, 8642040, 9329475, 10802550, 10946584, 12439300, 13683230, 14403400, 14927160, 16419876, 18658950, 20524845, 21605100, 24878600, 27366460, 32839752, 34208075, 37317900, 41049690, 43210200, 54732920, 68416150, 74635800, 82099380, 102624225, 136832300, 164198760, 205248450, 273664600, 410496900, 820993800]

約数ペア:

[(1, 820993800), (2, 410496900), (3, 273664600), (4, 205248450), (5, 164198760), (6, 136832300), (8, 102624225), (10, 82099380), (11, 74635800), (12, 68416150), (15, 54732920), (19, 43210200), (20, 41049690), (22, 37317900), (24, 34208075), (25, 32839752), (30, 27366460), (33, 24878600), (38, 21605100), (40, 20524845), (44, 18658950), (50, 16419876), (55, 14927160), (57, 14403400), (60, 13683230), (66, 12439300), (75, 10946584), (76, 10802550), (88, 9329475), (95, 8642040), (100, 8209938), (110, 7463580), (114, 7201700), (120, 6841615), (132, 6219650), (150, 5473292), (152, 5401275), (165, 4975720), (190, 4321020), (200, 4104969), (209, 3928200), (220, 3731790), (228, 3600850), (264, 3109825), (275, 2985432), (285, 2880680), (300, 2736646), (330, 2487860), (380, 2160510), (418, 1964100), (440, 1865895), (456, 1800425), (475, 1728408), (550, 1492716), (570, 1440340), (600, 1368323), (627, 1309400), (660, 1243930), (760, 1080255), (825, 995144), (836, 982050), (950, 864204), (1045, 785640), (1100, 746358), (1140, 720170), (1254, 654700), (1320, 621965), (1425, 576136), (1650, 497572), (1672, 491025), (1900, 432102), (2090, 392820), (2200, 373179), (2280, 360085), (2508, 327350), (2850, 288068), (3135, 261880), (3300, 248786), (3800, 216051), (4180, 196410), (5016, 163675), (5225, 157128), (5700, 144034), (6270, 130940), (6547, 125400), (6600, 124393), (8360, 98205), (10450, 78564), (11400, 72017), (12540, 65470), (13094, 62700), (15675, 52376), (19641, 41800), (20900, 39282), (25080, 32735), (26188, 31350)]