524541780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1973}}^1$

素因数の和:2206

約数の個数: 144

約数和(自身を含む): 1827955584

約数和(自身を除く): 1303413804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 211, 252, 315, 420, 422, 630, 633, 844, 1055, 1260, 1266, 1477, 1899, 1973, 2110, 2532, 2954, 3165, 3798, 3946, 4220, 4431, 5908, 5919, 6330, 7385, 7596, 7892, 8862, 9495, 9865, 11838, 12660, 13293, 13811, 14770, 17724, 17757, 18990, 19730, 22155, 23676, 26586, 27622, 29540, 29595, 35514, 37980, 39460, 41433, 44310, 53172, 55244, 59190, 66465, 69055, 71028, 82866, 88620, 88785, 118380, 124299, 132930, 138110, 165732, 177570, 207165, 248598, 265860, 276220, 355140, 414330, 416303, 497196, 621495, 828660, 832606, 1242990, 1248909, 1665212, 2081515, 2485980, 2497818, 2914121, 3746727, 4163030, 4995636, 5828242, 6244545, 7493454, 8326060, 8742363, 11656484, 12489090, 14570605, 14986908, 17484726, 18733635, 24978180, 26227089, 29141210, 34969452, 37467270, 43711815, 52454178, 58282420, 74934540, 87423630, 104908356, 131135445, 174847260, 262270890, 524541780]

約数ペア:

[(1, 524541780), (2, 262270890), (3, 174847260), (4, 131135445), (5, 104908356), (6, 87423630), (7, 74934540), (9, 58282420), (10, 52454178), (12, 43711815), (14, 37467270), (15, 34969452), (18, 29141210), (20, 26227089), (21, 24978180), (28, 18733635), (30, 17484726), (35, 14986908), (36, 14570605), (42, 12489090), (45, 11656484), (60, 8742363), (63, 8326060), (70, 7493454), (84, 6244545), (90, 5828242), (105, 4995636), (126, 4163030), (140, 3746727), (180, 2914121), (210, 2497818), (211, 2485980), (252, 2081515), (315, 1665212), (420, 1248909), (422, 1242990), (630, 832606), (633, 828660), (844, 621495), (1055, 497196), (1260, 416303), (1266, 414330), (1477, 355140), (1899, 276220), (1973, 265860), (2110, 248598), (2532, 207165), (2954, 177570), (3165, 165732), (3798, 138110), (3946, 132930), (4220, 124299), (4431, 118380), (5908, 88785), (5919, 88620), (6330, 82866), (7385, 71028), (7596, 69055), (7892, 66465), (8862, 59190), (9495, 55244), (9865, 53172), (11838, 44310), (12660, 41433), (13293, 39460), (13811, 37980), (14770, 35514), (17724, 29595), (17757, 29540), (18990, 27622), (19730, 26586), (22155, 23676)]