114540440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{58439}}^1$

素因数の和:58464

約数の個数: 48

約数和(自身を含む): 299797200

約数和(自身を除く): 185256760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 58439, 116878, 233756, 292195, 409073, 467512, 584390, 818146, 1168780, 1636292, 2045365, 2337560, 2863511, 3272584, 4090730, 5727022, 8181460, 11454044, 14317555, 16362920, 22908088, 28635110, 57270220, 114540440]

約数ペア:

[(1, 114540440), (2, 57270220), (4, 28635110), (5, 22908088), (7, 16362920), (8, 14317555), (10, 11454044), (14, 8181460), (20, 5727022), (28, 4090730), (35, 3272584), (40, 2863511), (49, 2337560), (56, 2045365), (70, 1636292), (98, 1168780), (140, 818146), (196, 584390), (245, 467512), (280, 409073), (392, 292195), (490, 233756), (980, 116878), (1960, 58439)]