206510150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53639}}^1$

素因数の和:53669

約数の個数: 48

約数和(自身を含む): 478897920

約数和(自身を除く): 272387770

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 53639, 107278, 268195, 375473, 536390, 590029, 750946, 1180058, 1340975, 1877365, 2681950, 2950145, 3754730, 4130203, 5900290, 8260406, 9386825, 14750725, 18773650, 20651015, 29501450, 41302030, 103255075, 206510150]

約数ペア:

[(1, 206510150), (2, 103255075), (5, 41302030), (7, 29501450), (10, 20651015), (11, 18773650), (14, 14750725), (22, 9386825), (25, 8260406), (35, 5900290), (50, 4130203), (55, 3754730), (70, 2950145), (77, 2681950), (110, 1877365), (154, 1340975), (175, 1180058), (275, 750946), (350, 590029), (385, 536390), (550, 375473), (770, 268195), (1925, 107278), (3850, 53639)]