2014945900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{30029}}^1$

素因数の和:30115

約数の個数: 72

約数和(自身を含む): 4848283440

約数和(自身を除く): 2833337540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 100, 110, 122, 220, 244, 275, 305, 550, 610, 671, 1100, 1220, 1342, 1525, 2684, 3050, 3355, 6100, 6710, 13420, 16775, 30029, 33550, 60058, 67100, 120116, 150145, 300290, 330319, 600580, 660638, 750725, 1321276, 1501450, 1651595, 1831769, 3002900, 3303190, 3663538, 6606380, 7327076, 8257975, 9158845, 16515950, 18317690, 20149459, 33031900, 36635380, 40298918, 45794225, 80597836, 91588450, 100747295, 183176900, 201494590, 402989180, 503736475, 1007472950, 2014945900]

約数ペア:

[(1, 2014945900), (2, 1007472950), (4, 503736475), (5, 402989180), (10, 201494590), (11, 183176900), (20, 100747295), (22, 91588450), (25, 80597836), (44, 45794225), (50, 40298918), (55, 36635380), (61, 33031900), (100, 20149459), (110, 18317690), (122, 16515950), (220, 9158845), (244, 8257975), (275, 7327076), (305, 6606380), (550, 3663538), (610, 3303190), (671, 3002900), (1100, 1831769), (1220, 1651595), (1342, 1501450), (1525, 1321276), (2684, 750725), (3050, 660638), (3355, 600580), (6100, 330319), (6710, 300290), (13420, 150145), (16775, 120116), (30029, 67100), (33550, 60058)]