25259600196

素因数分解:

$2^2\times 3^5\times {\mathrm{307}}^1\times {\mathrm{84649}}^1$

素因数の和:84975

約数の個数: 72

約数和(自身を含む): 66431965600

約数和(自身を除く): 41172365404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 307, 324, 486, 614, 921, 972, 1228, 1842, 2763, 3684, 5526, 8289, 11052, 16578, 24867, 33156, 49734, 74601, 84649, 99468, 149202, 169298, 253947, 298404, 338596, 507894, 761841, 1015788, 1523682, 2285523, 3047364, 4571046, 6856569, 9142092, 13713138, 20569707, 25987243, 27426276, 41139414, 51974486, 77961729, 82278828, 103948972, 155923458, 233885187, 311846916, 467770374, 701655561, 935540748, 1403311122, 2104966683, 2806622244, 4209933366, 6314900049, 8419866732, 12629800098, 25259600196]

約数ペア:

[(1, 25259600196), (2, 12629800098), (3, 8419866732), (4, 6314900049), (6, 4209933366), (9, 2806622244), (12, 2104966683), (18, 1403311122), (27, 935540748), (36, 701655561), (54, 467770374), (81, 311846916), (108, 233885187), (162, 155923458), (243, 103948972), (307, 82278828), (324, 77961729), (486, 51974486), (614, 41139414), (921, 27426276), (972, 25987243), (1228, 20569707), (1842, 13713138), (2763, 9142092), (3684, 6856569), (5526, 4571046), (8289, 3047364), (11052, 2285523), (16578, 1523682), (24867, 1015788), (33156, 761841), (49734, 507894), (74601, 338596), (84649, 298404), (99468, 253947), (149202, 169298)]