201611100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 619960320

約数和(自身を除く): 418349220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 61, 69, 75, 92, 100, 115, 122, 138, 150, 183, 230, 244, 276, 300, 305, 345, 366, 460, 479, 575, 610, 690, 732, 915, 958, 1150, 1220, 1380, 1403, 1437, 1525, 1725, 1830, 1916, 2300, 2395, 2806, 2874, 3050, 3450, 3660, 4209, 4575, 4790, 5612, 5748, 6100, 6900, 7015, 7185, 8418, 9150, 9580, 11017, 11975, 14030, 14370, 16836, 18300, 21045, 22034, 23950, 28060, 28740, 29219, 33051, 35075, 35925, 42090, 44068, 47900, 55085, 58438, 66102, 70150, 71850, 84180, 87657, 105225, 110170, 116876, 132204, 140300, 143700, 146095, 165255, 175314, 210450, 220340, 275425, 292190, 330510, 350628, 420900, 438285, 550850, 584380, 661020, 672037, 730475, 826275, 876570, 1101700, 1344074, 1460950, 1652550, 1753140, 2016111, 2191425, 2688148, 2921900, 3305100, 3360185, 4032222, 4382850, 6720370, 8064444, 8765700, 10080555, 13440740, 16800925, 20161110, 33601850, 40322220, 50402775, 67203700, 100805550, 201611100]

約数ペア:

[(1, 201611100), (2, 100805550), (3, 67203700), (4, 50402775), (5, 40322220), (6, 33601850), (10, 20161110), (12, 16800925), (15, 13440740), (20, 10080555), (23, 8765700), (25, 8064444), (30, 6720370), (46, 4382850), (50, 4032222), (60, 3360185), (61, 3305100), (69, 2921900), (75, 2688148), (92, 2191425), (100, 2016111), (115, 1753140), (122, 1652550), (138, 1460950), (150, 1344074), (183, 1101700), (230, 876570), (244, 826275), (276, 730475), (300, 672037), (305, 661020), (345, 584380), (366, 550850), (460, 438285), (479, 420900), (575, 350628), (610, 330510), (690, 292190), (732, 275425), (915, 220340), (958, 210450), (1150, 175314), (1220, 165255), (1380, 146095), (1403, 143700), (1437, 140300), (1525, 132204), (1725, 116876), (1830, 110170), (1916, 105225), (2300, 87657), (2395, 84180), (2806, 71850), (2874, 70150), (3050, 66102), (3450, 58438), (3660, 55085), (4209, 47900), (4575, 44068), (4790, 42090), (5612, 35925), (5748, 35075), (6100, 33051), (6900, 29219), (7015, 28740), (7185, 28060), (8418, 23950), (9150, 22034), (9580, 21045), (11017, 18300), (11975, 16836), (14030, 14370)]