1971701400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{983}}^1\times {\mathrm{3343}}^1$

素因数の和:4345

約数の個数: 96

約数和(自身を含む): 6120322560

約数和(自身を除く): 4148621160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 983, 1966, 2949, 3343, 3932, 4915, 5898, 6686, 7864, 9830, 10029, 11796, 13372, 14745, 16715, 19660, 20058, 23592, 24575, 26744, 29490, 33430, 39320, 40116, 49150, 50145, 58980, 66860, 73725, 80232, 83575, 98300, 100290, 117960, 133720, 147450, 167150, 196600, 200580, 250725, 294900, 334300, 401160, 501450, 589800, 668600, 1002900, 2005800, 3286169, 6572338, 9858507, 13144676, 16430845, 19717014, 26289352, 32861690, 39434028, 49292535, 65723380, 78868056, 82154225, 98585070, 131446760, 164308450, 197170140, 246462675, 328616900, 394340280, 492925350, 657233800, 985850700, 1971701400]

約数ペア:

[(1, 1971701400), (2, 985850700), (3, 657233800), (4, 492925350), (5, 394340280), (6, 328616900), (8, 246462675), (10, 197170140), (12, 164308450), (15, 131446760), (20, 98585070), (24, 82154225), (25, 78868056), (30, 65723380), (40, 49292535), (50, 39434028), (60, 32861690), (75, 26289352), (100, 19717014), (120, 16430845), (150, 13144676), (200, 9858507), (300, 6572338), (600, 3286169), (983, 2005800), (1966, 1002900), (2949, 668600), (3343, 589800), (3932, 501450), (4915, 401160), (5898, 334300), (6686, 294900), (7864, 250725), (9830, 200580), (10029, 196600), (11796, 167150), (13372, 147450), (14745, 133720), (16715, 117960), (19660, 100290), (20058, 98300), (23592, 83575), (24575, 80232), (26744, 73725), (29490, 66860), (33430, 58980), (39320, 50145), (40116, 49150)]