195090610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 415062144

約数和(自身を除く): 219971534

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 227, 286, 454, 601, 715, 1135, 1202, 1430, 2270, 2497, 2951, 3005, 4994, 5902, 6010, 6611, 7813, 12485, 13222, 14755, 15626, 24970, 29510, 32461, 33055, 39065, 64922, 66110, 78130, 85943, 136427, 162305, 171886, 272854, 324610, 429715, 682135, 859430, 1364270, 1500697, 1773551, 3001394, 3547102, 7503485, 8867755, 15006970, 17735510, 19509061, 39018122, 97545305, 195090610]

約数ペア:

[(1, 195090610), (2, 97545305), (5, 39018122), (10, 19509061), (11, 17735510), (13, 15006970), (22, 8867755), (26, 7503485), (55, 3547102), (65, 3001394), (110, 1773551), (130, 1500697), (143, 1364270), (227, 859430), (286, 682135), (454, 429715), (601, 324610), (715, 272854), (1135, 171886), (1202, 162305), (1430, 136427), (2270, 85943), (2497, 78130), (2951, 66110), (3005, 64922), (4994, 39065), (5902, 33055), (6010, 32461), (6611, 29510), (7813, 24970), (12485, 15626), (13222, 14755)]