85085850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 227503296

約数和(自身を除く): 142417446

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 61, 75, 85, 102, 122, 150, 170, 183, 255, 305, 366, 425, 510, 547, 610, 850, 915, 1037, 1094, 1275, 1525, 1641, 1830, 2074, 2550, 2735, 3050, 3111, 3282, 4575, 5185, 5470, 6222, 8205, 9150, 9299, 10370, 13675, 15555, 16410, 18598, 25925, 27350, 27897, 31110, 33367, 41025, 46495, 51850, 55794, 66734, 77775, 82050, 92990, 100101, 139485, 155550, 166835, 200202, 232475, 278970, 333670, 464950, 500505, 567239, 697425, 834175, 1001010, 1134478, 1394850, 1668350, 1701717, 2502525, 2836195, 3403434, 5005050, 5672390, 8508585, 14180975, 17017170, 28361950, 42542925, 85085850]

約数ペア:

[(1, 85085850), (2, 42542925), (3, 28361950), (5, 17017170), (6, 14180975), (10, 8508585), (15, 5672390), (17, 5005050), (25, 3403434), (30, 2836195), (34, 2502525), (50, 1701717), (51, 1668350), (61, 1394850), (75, 1134478), (85, 1001010), (102, 834175), (122, 697425), (150, 567239), (170, 500505), (183, 464950), (255, 333670), (305, 278970), (366, 232475), (425, 200202), (510, 166835), (547, 155550), (610, 139485), (850, 100101), (915, 92990), (1037, 82050), (1094, 77775), (1275, 66734), (1525, 55794), (1641, 51850), (1830, 46495), (2074, 41025), (2550, 33367), (2735, 31110), (3050, 27897), (3111, 27350), (3282, 25925), (4575, 18598), (5185, 16410), (5470, 15555), (6222, 13675), (8205, 10370), (9150, 9299)]