85180550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 198028992

約数和(自身を除く): 112848442

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 97, 130, 175, 182, 193, 194, 325, 350, 386, 455, 485, 650, 679, 910, 965, 970, 1261, 1351, 1358, 1930, 2275, 2425, 2509, 2522, 2702, 3395, 4550, 4825, 4850, 5018, 6305, 6755, 6790, 8827, 9650, 12545, 12610, 13510, 16975, 17563, 17654, 18721, 25090, 31525, 33775, 33950, 35126, 37442, 44135, 62725, 63050, 67550, 87815, 88270, 93605, 125450, 131047, 175630, 187210, 220675, 243373, 262094, 439075, 441350, 468025, 486746, 655235, 878150, 936050, 1216865, 1310470, 1703611, 2433730, 3276175, 3407222, 6084325, 6552350, 8518055, 12168650, 17036110, 42590275, 85180550]

約数ペア:

[(1, 85180550), (2, 42590275), (5, 17036110), (7, 12168650), (10, 8518055), (13, 6552350), (14, 6084325), (25, 3407222), (26, 3276175), (35, 2433730), (50, 1703611), (65, 1310470), (70, 1216865), (91, 936050), (97, 878150), (130, 655235), (175, 486746), (182, 468025), (193, 441350), (194, 439075), (325, 262094), (350, 243373), (386, 220675), (455, 187210), (485, 175630), (650, 131047), (679, 125450), (910, 93605), (965, 88270), (970, 87815), (1261, 67550), (1351, 63050), (1358, 62725), (1930, 44135), (2275, 37442), (2425, 35126), (2509, 33950), (2522, 33775), (2702, 31525), (3395, 25090), (4550, 18721), (4825, 17654), (4850, 17563), (5018, 16975), (6305, 13510), (6755, 12610), (6790, 12545), (8827, 9650)]