149488980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{2659}}^1$

素因数の和:3608

約数の個数: 48

約数和(自身を含む): 419173440

約数和(自身を除く): 269684460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 937, 1874, 2659, 2811, 3748, 4685, 5318, 5622, 7977, 9370, 10636, 11244, 13295, 14055, 15954, 18740, 26590, 28110, 31908, 39885, 53180, 56220, 79770, 159540, 2491483, 4982966, 7474449, 9965932, 12457415, 14948898, 24914830, 29897796, 37372245, 49829660, 74744490, 149488980]

約数ペア:

[(1, 149488980), (2, 74744490), (3, 49829660), (4, 37372245), (5, 29897796), (6, 24914830), (10, 14948898), (12, 12457415), (15, 9965932), (20, 7474449), (30, 4982966), (60, 2491483), (937, 159540), (1874, 79770), (2659, 56220), (2811, 53180), (3748, 39885), (4685, 31908), (5318, 28110), (5622, 26590), (7977, 18740), (9370, 15954), (10636, 14055), (11244, 13295)]