208065270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2399}}^1$

素因数の和:2482

約数の個数: 96

約数和(自身を含む): 590976000

約数和(自身を除く): 382910730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 59, 70, 98, 105, 118, 147, 177, 210, 245, 294, 295, 354, 413, 490, 590, 735, 826, 885, 1239, 1470, 1770, 2065, 2399, 2478, 2891, 4130, 4798, 5782, 6195, 7197, 8673, 11995, 12390, 14394, 14455, 16793, 17346, 23990, 28910, 33586, 35985, 43365, 50379, 71970, 83965, 86730, 100758, 117551, 141541, 167930, 235102, 251895, 283082, 352653, 424623, 503790, 587755, 705306, 707705, 849246, 990787, 1175510, 1415410, 1763265, 1981574, 2123115, 2972361, 3526530, 4246230, 4953935, 5944722, 6935509, 9907870, 13871018, 14861805, 20806527, 29723610, 34677545, 41613054, 69355090, 104032635, 208065270]

約数ペア:

[(1, 208065270), (2, 104032635), (3, 69355090), (5, 41613054), (6, 34677545), (7, 29723610), (10, 20806527), (14, 14861805), (15, 13871018), (21, 9907870), (30, 6935509), (35, 5944722), (42, 4953935), (49, 4246230), (59, 3526530), (70, 2972361), (98, 2123115), (105, 1981574), (118, 1763265), (147, 1415410), (177, 1175510), (210, 990787), (245, 849246), (294, 707705), (295, 705306), (354, 587755), (413, 503790), (490, 424623), (590, 352653), (735, 283082), (826, 251895), (885, 235102), (1239, 167930), (1470, 141541), (1770, 117551), (2065, 100758), (2399, 86730), (2478, 83965), (2891, 71970), (4130, 50379), (4798, 43365), (5782, 35985), (6195, 33586), (7197, 28910), (8673, 23990), (11995, 17346), (12390, 16793), (14394, 14455)]