102014920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 276883200

約数和(自身を除く): 174868280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 43, 56, 70, 74, 86, 140, 148, 172, 185, 215, 229, 259, 280, 296, 301, 344, 370, 430, 458, 518, 602, 740, 860, 916, 1036, 1145, 1204, 1295, 1480, 1505, 1591, 1603, 1720, 1832, 2072, 2290, 2408, 2590, 3010, 3182, 3206, 4580, 5180, 6020, 6364, 6412, 7955, 8015, 8473, 9160, 9847, 10360, 11137, 12040, 12728, 12824, 15910, 16030, 16946, 19694, 22274, 31820, 32060, 33892, 39388, 42365, 44548, 49235, 55685, 59311, 63640, 64120, 67784, 68929, 78776, 84730, 89096, 98470, 111370, 118622, 137858, 169460, 196940, 222740, 237244, 275716, 296555, 338920, 344645, 364339, 393880, 445480, 474488, 551432, 593110, 689290, 728678, 1186220, 1378580, 1457356, 1821695, 2372440, 2550373, 2757160, 2914712, 3643390, 5100746, 7286780, 10201492, 12751865, 14573560, 20402984, 25503730, 51007460, 102014920]

約数ペア:

[(1, 102014920), (2, 51007460), (4, 25503730), (5, 20402984), (7, 14573560), (8, 12751865), (10, 10201492), (14, 7286780), (20, 5100746), (28, 3643390), (35, 2914712), (37, 2757160), (40, 2550373), (43, 2372440), (56, 1821695), (70, 1457356), (74, 1378580), (86, 1186220), (140, 728678), (148, 689290), (172, 593110), (185, 551432), (215, 474488), (229, 445480), (259, 393880), (280, 364339), (296, 344645), (301, 338920), (344, 296555), (370, 275716), (430, 237244), (458, 222740), (518, 196940), (602, 169460), (740, 137858), (860, 118622), (916, 111370), (1036, 98470), (1145, 89096), (1204, 84730), (1295, 78776), (1480, 68929), (1505, 67784), (1591, 64120), (1603, 63640), (1720, 59311), (1832, 55685), (2072, 49235), (2290, 44548), (2408, 42365), (2590, 39388), (3010, 33892), (3182, 32060), (3206, 31820), (4580, 22274), (5180, 19694), (6020, 16946), (6364, 16030), (6412, 15910), (7955, 12824), (8015, 12728), (8473, 12040), (9160, 11137), (9847, 10360)]