200091430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4903}}^1$

素因数の和:4981

約数の個数: 64

約数和(自身を含む): 457602048

約数和(自身を除く): 257510618

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 265, 371, 385, 530, 583, 742, 770, 1166, 1855, 2915, 3710, 4081, 4903, 5830, 8162, 9806, 20405, 24515, 34321, 40810, 49030, 53933, 68642, 107866, 171605, 259859, 269665, 343210, 377531, 519718, 539330, 755062, 1299295, 1819013, 1887655, 2598590, 2858449, 3638026, 3775310, 5716898, 9095065, 14292245, 18190130, 20009143, 28584490, 40018286, 100045715, 200091430]

約数ペア:

[(1, 200091430), (2, 100045715), (5, 40018286), (7, 28584490), (10, 20009143), (11, 18190130), (14, 14292245), (22, 9095065), (35, 5716898), (53, 3775310), (55, 3638026), (70, 2858449), (77, 2598590), (106, 1887655), (110, 1819013), (154, 1299295), (265, 755062), (371, 539330), (385, 519718), (530, 377531), (583, 343210), (742, 269665), (770, 259859), (1166, 171605), (1855, 107866), (2915, 68642), (3710, 53933), (4081, 49030), (4903, 40810), (5830, 34321), (8162, 24515), (9806, 20405)]