444197520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5273}}^1$

素因数の和:5311

約数の個数: 200

約数和(自身を含む): 1661753016

約数和(自身を除く): 1217555496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5273, 5616, 6480, 7020, 8424, 9360, 10530, 10546, 14040, 15819, 16848, 21060, 21092, 26365, 28080, 31638, 42120, 42184, 47457, 52730, 63276, 68549, 79095, 84240, 84368, 94914, 105460, 126552, 137098, 142371, 158190, 189828, 205647, 210920, 237285, 253104, 274196, 284742, 316380, 342745, 379656, 411294, 421840, 427113, 474570, 548392, 569484, 616941, 632760, 685490, 711855, 759312, 822588, 854226, 949140, 1028235, 1096784, 1138968, 1233882, 1265520, 1370980, 1423710, 1645176, 1708452, 1850823, 1898280, 2056470, 2135565, 2277936, 2467764, 2741960, 2847420, 3084705, 3290352, 3416904, 3701646, 3796560, 4112940, 4271130, 4935528, 5483920, 5552469, 5694840, 6169410, 6833808, 7403292, 8225880, 8542260, 9254115, 9871056, 11104938, 11389680, 12338820, 14806584, 16451760, 17084520, 18508230, 22209876, 24677640, 27762345, 29613168, 34169040, 37016460, 44419752, 49355280, 55524690, 74032920, 88839504, 111049380, 148065840, 222098760, 444197520]

約数ペア:

[(1, 444197520), (2, 222098760), (3, 148065840), (4, 111049380), (5, 88839504), (6, 74032920), (8, 55524690), (9, 49355280), (10, 44419752), (12, 37016460), (13, 34169040), (15, 29613168), (16, 27762345), (18, 24677640), (20, 22209876), (24, 18508230), (26, 17084520), (27, 16451760), (30, 14806584), (36, 12338820), (39, 11389680), (40, 11104938), (45, 9871056), (48, 9254115), (52, 8542260), (54, 8225880), (60, 7403292), (65, 6833808), (72, 6169410), (78, 5694840), (80, 5552469), (81, 5483920), (90, 4935528), (104, 4271130), (108, 4112940), (117, 3796560), (120, 3701646), (130, 3416904), (135, 3290352), (144, 3084705), (156, 2847420), (162, 2741960), (180, 2467764), (195, 2277936), (208, 2135565), (216, 2056470), (234, 1898280), (240, 1850823), (260, 1708452), (270, 1645176), (312, 1423710), (324, 1370980), (351, 1265520), (360, 1233882), (390, 1138968), (405, 1096784), (432, 1028235), (468, 949140), (520, 854226), (540, 822588), (585, 759312), (624, 711855), (648, 685490), (702, 632760), (720, 616941), (780, 569484), (810, 548392), (936, 474570), (1040, 427113), (1053, 421840), (1080, 411294), (1170, 379656), (1296, 342745), (1404, 316380), (1560, 284742), (1620, 274196), (1755, 253104), (1872, 237285), (2106, 210920), (2160, 205647), (2340, 189828), (2808, 158190), (3120, 142371), (3240, 137098), (3510, 126552), (4212, 105460), (4680, 94914), (5265, 84368), (5273, 84240), (5616, 79095), (6480, 68549), (7020, 63276), (8424, 52730), (9360, 47457), (10530, 42184), (10546, 42120), (14040, 31638), (15819, 28080), (16848, 26365), (21060, 21092)]