144699870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9439}}^1$

素因数の和:9529

約数の個数: 64

約数和(自身を含む): 402370560

約数和(自身を除く): 257670690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 9439, 15330, 18878, 28317, 47195, 56634, 66073, 94390, 132146, 141585, 198219, 283170, 330365, 396438, 660730, 689047, 991095, 1378094, 1982190, 2067141, 3445235, 4134282, 4823329, 6890470, 9646658, 10335705, 14469987, 20671410, 24116645, 28939974, 48233290, 72349935, 144699870]

約数ペア:

[(1, 144699870), (2, 72349935), (3, 48233290), (5, 28939974), (6, 24116645), (7, 20671410), (10, 14469987), (14, 10335705), (15, 9646658), (21, 6890470), (30, 4823329), (35, 4134282), (42, 3445235), (70, 2067141), (73, 1982190), (105, 1378094), (146, 991095), (210, 689047), (219, 660730), (365, 396438), (438, 330365), (511, 283170), (730, 198219), (1022, 141585), (1095, 132146), (1533, 94390), (2190, 66073), (2555, 56634), (3066, 47195), (5110, 28317), (7665, 18878), (9439, 15330)]