42753180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 124717824

約数和(自身を除く): 81964644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 73, 86, 129, 146, 172, 215, 219, 227, 258, 292, 365, 430, 438, 454, 516, 645, 681, 730, 860, 876, 908, 1095, 1135, 1290, 1362, 1460, 2190, 2270, 2580, 2724, 3139, 3405, 4380, 4540, 6278, 6810, 9417, 9761, 12556, 13620, 15695, 16571, 18834, 19522, 29283, 31390, 33142, 37668, 39044, 47085, 48805, 49713, 58566, 62780, 66284, 82855, 94170, 97610, 99426, 117132, 146415, 165710, 188340, 195220, 198852, 248565, 292830, 331420, 497130, 585660, 712553, 994260, 1425106, 2137659, 2850212, 3562765, 4275318, 7125530, 8550636, 10688295, 14251060, 21376590, 42753180]

約数ペア:

[(1, 42753180), (2, 21376590), (3, 14251060), (4, 10688295), (5, 8550636), (6, 7125530), (10, 4275318), (12, 3562765), (15, 2850212), (20, 2137659), (30, 1425106), (43, 994260), (60, 712553), (73, 585660), (86, 497130), (129, 331420), (146, 292830), (172, 248565), (215, 198852), (219, 195220), (227, 188340), (258, 165710), (292, 146415), (365, 117132), (430, 99426), (438, 97610), (454, 94170), (516, 82855), (645, 66284), (681, 62780), (730, 58566), (860, 49713), (876, 48805), (908, 47085), (1095, 39044), (1135, 37668), (1290, 33142), (1362, 31390), (1460, 29283), (2190, 19522), (2270, 18834), (2580, 16571), (2724, 15695), (3139, 13620), (3405, 12556), (4380, 9761), (4540, 9417), (6278, 6810)]