315553650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 818995200

約数和(自身を除く): 503441550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 79, 93, 150, 155, 158, 186, 237, 310, 395, 465, 474, 775, 790, 859, 930, 1185, 1550, 1718, 1975, 2325, 2370, 2449, 2577, 3950, 4295, 4650, 4898, 5154, 5925, 7347, 8590, 11850, 12245, 12885, 14694, 21475, 24490, 25770, 26629, 36735, 42950, 53258, 61225, 64425, 67861, 73470, 79887, 122450, 128850, 133145, 135722, 159774, 183675, 203583, 266290, 339305, 367350, 399435, 407166, 665725, 678610, 798870, 1017915, 1331450, 1696525, 1997175, 2035830, 2103691, 3393050, 3994350, 4207382, 5089575, 6311073, 10179150, 10518455, 12622146, 21036910, 31555365, 52592275, 63110730, 105184550, 157776825, 315553650]

約数ペア:

[(1, 315553650), (2, 157776825), (3, 105184550), (5, 63110730), (6, 52592275), (10, 31555365), (15, 21036910), (25, 12622146), (30, 10518455), (31, 10179150), (50, 6311073), (62, 5089575), (75, 4207382), (79, 3994350), (93, 3393050), (150, 2103691), (155, 2035830), (158, 1997175), (186, 1696525), (237, 1331450), (310, 1017915), (395, 798870), (465, 678610), (474, 665725), (775, 407166), (790, 399435), (859, 367350), (930, 339305), (1185, 266290), (1550, 203583), (1718, 183675), (1975, 159774), (2325, 135722), (2370, 133145), (2449, 128850), (2577, 122450), (3950, 79887), (4295, 73470), (4650, 67861), (4898, 64425), (5154, 61225), (5925, 53258), (7347, 42950), (8590, 36735), (11850, 26629), (12245, 25770), (12885, 24490), (14694, 21475)]