190066860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3331}}^1$

素因数の和:3663

約数の個数: 72

約数和(自身を含む): 578528496

約数和(自身を除く): 388461636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1268, 1585, 1902, 2853, 3170, 3331, 3804, 4755, 5706, 6340, 6662, 9510, 9993, 11412, 13324, 14265, 16655, 19020, 19986, 28530, 29979, 33310, 39972, 49965, 57060, 59958, 66620, 99930, 119916, 149895, 199860, 299790, 599580, 1055927, 2111854, 3167781, 4223708, 5279635, 6335562, 9503343, 10559270, 12671124, 15838905, 19006686, 21118540, 31677810, 38013372, 47516715, 63355620, 95033430, 190066860]

約数ペア:

[(1, 190066860), (2, 95033430), (3, 63355620), (4, 47516715), (5, 38013372), (6, 31677810), (9, 21118540), (10, 19006686), (12, 15838905), (15, 12671124), (18, 10559270), (20, 9503343), (30, 6335562), (36, 5279635), (45, 4223708), (60, 3167781), (90, 2111854), (180, 1055927), (317, 599580), (634, 299790), (951, 199860), (1268, 149895), (1585, 119916), (1902, 99930), (2853, 66620), (3170, 59958), (3331, 57060), (3804, 49965), (4755, 39972), (5706, 33310), (6340, 29979), (6662, 28530), (9510, 19986), (9993, 19020), (11412, 16655), (13324, 14265)]