75019910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 159967872

約数和(自身を除く): 84947962

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 73, 106, 146, 265, 277, 365, 371, 511, 530, 554, 730, 742, 1022, 1385, 1855, 1939, 2555, 2770, 3710, 3869, 3878, 5110, 7738, 9695, 14681, 19345, 19390, 20221, 27083, 29362, 38690, 40442, 54166, 73405, 101105, 102767, 135415, 141547, 146810, 202210, 205534, 270830, 283094, 513835, 707735, 1027670, 1071713, 1415470, 2143426, 5358565, 7501991, 10717130, 15003982, 37509955, 75019910]

約数ペア:

[(1, 75019910), (2, 37509955), (5, 15003982), (7, 10717130), (10, 7501991), (14, 5358565), (35, 2143426), (53, 1415470), (70, 1071713), (73, 1027670), (106, 707735), (146, 513835), (265, 283094), (277, 270830), (365, 205534), (371, 202210), (511, 146810), (530, 141547), (554, 135415), (730, 102767), (742, 101105), (1022, 73405), (1385, 54166), (1855, 40442), (1939, 38690), (2555, 29362), (2770, 27083), (3710, 20221), (3869, 19390), (3878, 19345), (5110, 14681), (7738, 9695)]