50601720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 165312000

約数和(自身を除く): 114710280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 163, 195, 199, 260, 312, 326, 390, 398, 489, 520, 597, 652, 780, 796, 815, 978, 995, 1194, 1304, 1560, 1592, 1630, 1956, 1990, 2119, 2388, 2445, 2587, 2985, 3260, 3912, 3980, 4238, 4776, 4890, 5174, 5970, 6357, 6520, 7761, 7960, 8476, 9780, 10348, 10595, 11940, 12714, 12935, 15522, 16952, 19560, 20696, 21190, 23880, 25428, 25870, 31044, 31785, 32437, 38805, 42380, 50856, 51740, 62088, 63570, 64874, 77610, 84760, 97311, 103480, 127140, 129748, 155220, 162185, 194622, 254280, 259496, 310440, 324370, 389244, 421681, 486555, 648740, 778488, 843362, 973110, 1265043, 1297480, 1686724, 1946220, 2108405, 2530086, 3373448, 3892440, 4216810, 5060172, 6325215, 8433620, 10120344, 12650430, 16867240, 25300860, 50601720]

約数ペア:

[(1, 50601720), (2, 25300860), (3, 16867240), (4, 12650430), (5, 10120344), (6, 8433620), (8, 6325215), (10, 5060172), (12, 4216810), (13, 3892440), (15, 3373448), (20, 2530086), (24, 2108405), (26, 1946220), (30, 1686724), (39, 1297480), (40, 1265043), (52, 973110), (60, 843362), (65, 778488), (78, 648740), (104, 486555), (120, 421681), (130, 389244), (156, 324370), (163, 310440), (195, 259496), (199, 254280), (260, 194622), (312, 162185), (326, 155220), (390, 129748), (398, 127140), (489, 103480), (520, 97311), (597, 84760), (652, 77610), (780, 64874), (796, 63570), (815, 62088), (978, 51740), (995, 50856), (1194, 42380), (1304, 38805), (1560, 32437), (1592, 31785), (1630, 31044), (1956, 25870), (1990, 25428), (2119, 23880), (2388, 21190), (2445, 20696), (2587, 19560), (2985, 16952), (3260, 15522), (3912, 12935), (3980, 12714), (4238, 11940), (4776, 10595), (4890, 10348), (5174, 9780), (5970, 8476), (6357, 7960), (6520, 7761)]