53455350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 144990720

約数和(自身を除く): 91535370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 79, 130, 150, 158, 195, 237, 325, 347, 390, 395, 474, 650, 694, 790, 975, 1027, 1041, 1185, 1735, 1950, 1975, 2054, 2082, 2370, 3081, 3470, 3950, 4511, 5135, 5205, 5925, 6162, 8675, 9022, 10270, 10410, 11850, 13533, 15405, 17350, 22555, 25675, 26025, 27066, 27413, 30810, 45110, 51350, 52050, 54826, 67665, 77025, 82239, 112775, 135330, 137065, 154050, 164478, 225550, 274130, 338325, 356369, 411195, 676650, 685325, 712738, 822390, 1069107, 1370650, 1781845, 2055975, 2138214, 3563690, 4111950, 5345535, 8909225, 10691070, 17818450, 26727675, 53455350]

約数ペア:

[(1, 53455350), (2, 26727675), (3, 17818450), (5, 10691070), (6, 8909225), (10, 5345535), (13, 4111950), (15, 3563690), (25, 2138214), (26, 2055975), (30, 1781845), (39, 1370650), (50, 1069107), (65, 822390), (75, 712738), (78, 685325), (79, 676650), (130, 411195), (150, 356369), (158, 338325), (195, 274130), (237, 225550), (325, 164478), (347, 154050), (390, 137065), (395, 135330), (474, 112775), (650, 82239), (694, 77025), (790, 67665), (975, 54826), (1027, 52050), (1041, 51350), (1185, 45110), (1735, 30810), (1950, 27413), (1975, 27066), (2054, 26025), (2082, 25675), (2370, 22555), (3081, 17350), (3470, 15405), (3950, 13533), (4511, 11850), (5135, 10410), (5205, 10270), (5925, 9022), (6162, 8675)]