8227590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 23885280

約数和(自身を除く): 15657690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 193, 203, 210, 245, 290, 294, 386, 406, 435, 490, 579, 609, 735, 870, 965, 1015, 1158, 1218, 1351, 1421, 1470, 1930, 2030, 2702, 2842, 2895, 3045, 4053, 4263, 5597, 5790, 6090, 6755, 7105, 8106, 8526, 9457, 11194, 13510, 14210, 16791, 18914, 20265, 21315, 27985, 28371, 33582, 39179, 40530, 42630, 47285, 55970, 56742, 78358, 83955, 94570, 117537, 141855, 167910, 195895, 235074, 274253, 283710, 391790, 548506, 587685, 822759, 1175370, 1371265, 1645518, 2742530, 4113795, 8227590]

約数ペア:

[(1, 8227590), (2, 4113795), (3, 2742530), (5, 1645518), (6, 1371265), (7, 1175370), (10, 822759), (14, 587685), (15, 548506), (21, 391790), (29, 283710), (30, 274253), (35, 235074), (42, 195895), (49, 167910), (58, 141855), (70, 117537), (87, 94570), (98, 83955), (105, 78358), (145, 56742), (147, 55970), (174, 47285), (193, 42630), (203, 40530), (210, 39179), (245, 33582), (290, 28371), (294, 27985), (386, 21315), (406, 20265), (435, 18914), (490, 16791), (579, 14210), (609, 13510), (735, 11194), (870, 9457), (965, 8526), (1015, 8106), (1158, 7105), (1218, 6755), (1351, 6090), (1421, 5790), (1470, 5597), (1930, 4263), (2030, 4053), (2702, 3045), (2842, 2895)]