52747582020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{3347}}^1$

素因数の和:3762

約数の個数: 192

約数和(自身を含む): 170629079040

約数和(自身を除く): 117881497020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 239, 314, 420, 471, 478, 628, 717, 785, 942, 956, 1099, 1195, 1434, 1570, 1673, 1884, 2198, 2355, 2390, 2868, 3140, 3297, 3346, 3347, 3585, 4396, 4710, 4780, 5019, 5495, 6594, 6692, 6694, 7170, 8365, 9420, 10038, 10041, 10990, 13188, 13388, 14340, 16485, 16730, 16735, 20076, 20082, 21980, 23429, 25095, 32970, 33460, 33470, 37523, 40164, 46858, 50190, 50205, 65940, 66940, 70287, 75046, 93716, 100380, 100410, 112569, 117145, 140574, 150092, 187615, 200820, 225138, 234290, 262661, 281148, 351435, 375230, 450276, 468580, 525322, 525479, 562845, 702870, 750460, 787983, 799933, 1050644, 1050958, 1125690, 1313305, 1405740, 1575966, 1576437, 1599866, 2101916, 2251380, 2399799, 2626610, 2627395, 3151932, 3152874, 3199732, 3678353, 3939915, 3999665, 4799598, 5253220, 5254790, 5599531, 6305748, 7356706, 7879830, 7882185, 7999330, 9599196, 10509580, 11035059, 11199062, 11998995, 14713412, 15759660, 15764370, 15998660, 16798593, 18391765, 22070118, 22398124, 23997990, 27997655, 31528740, 33597186, 36783530, 44140236, 47995980, 55175295, 55995310, 67194372, 73567060, 83992965, 110350590, 111990620, 125589481, 167985930, 220701180, 251178962, 335971860, 376768443, 502357924, 627947405, 753536886, 879126367, 1255894810, 1507073772, 1758252734, 1883842215, 2511789620, 2637379101, 3516505468, 3767684430, 4395631835, 5274758202, 7535368860, 8791263670, 10549516404, 13186895505, 17582527340, 26373791010, 52747582020]

約数ペア:

[(1, 52747582020), (2, 26373791010), (3, 17582527340), (4, 13186895505), (5, 10549516404), (6, 8791263670), (7, 7535368860), (10, 5274758202), (12, 4395631835), (14, 3767684430), (15, 3516505468), (20, 2637379101), (21, 2511789620), (28, 1883842215), (30, 1758252734), (35, 1507073772), (42, 1255894810), (60, 879126367), (70, 753536886), (84, 627947405), (105, 502357924), (140, 376768443), (157, 335971860), (210, 251178962), (239, 220701180), (314, 167985930), (420, 125589481), (471, 111990620), (478, 110350590), (628, 83992965), (717, 73567060), (785, 67194372), (942, 55995310), (956, 55175295), (1099, 47995980), (1195, 44140236), (1434, 36783530), (1570, 33597186), (1673, 31528740), (1884, 27997655), (2198, 23997990), (2355, 22398124), (2390, 22070118), (2868, 18391765), (3140, 16798593), (3297, 15998660), (3346, 15764370), (3347, 15759660), (3585, 14713412), (4396, 11998995), (4710, 11199062), (4780, 11035059), (5019, 10509580), (5495, 9599196), (6594, 7999330), (6692, 7882185), (6694, 7879830), (7170, 7356706), (8365, 6305748), (9420, 5599531), (10038, 5254790), (10041, 5253220), (10990, 4799598), (13188, 3999665), (13388, 3939915), (14340, 3678353), (16485, 3199732), (16730, 3152874), (16735, 3151932), (20076, 2627395), (20082, 2626610), (21980, 2399799), (23429, 2251380), (25095, 2101916), (32970, 1599866), (33460, 1576437), (33470, 1575966), (37523, 1405740), (40164, 1313305), (46858, 1125690), (50190, 1050958), (50205, 1050644), (65940, 799933), (66940, 787983), (70287, 750460), (75046, 702870), (93716, 562845), (100380, 525479), (100410, 525322), (112569, 468580), (117145, 450276), (140574, 375230), (150092, 351435), (187615, 281148), (200820, 262661), (225138, 234290)]