200853870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4289}}^1$

素因数の和:4529

約数の個数: 64

約数和(自身を含む): 553512960

約数和(自身を除く): 352659090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 669, 1115, 1338, 1561, 2230, 3122, 3345, 4289, 4683, 6690, 7805, 8578, 9366, 12867, 15610, 21445, 23415, 25734, 30023, 42890, 46830, 60046, 64335, 90069, 128670, 150115, 180138, 300230, 450345, 900690, 956447, 1912894, 2869341, 4782235, 5738682, 6695129, 9564470, 13390258, 14346705, 20085387, 28693410, 33475645, 40170774, 66951290, 100426935, 200853870]

約数ペア:

[(1, 200853870), (2, 100426935), (3, 66951290), (5, 40170774), (6, 33475645), (7, 28693410), (10, 20085387), (14, 14346705), (15, 13390258), (21, 9564470), (30, 6695129), (35, 5738682), (42, 4782235), (70, 2869341), (105, 1912894), (210, 956447), (223, 900690), (446, 450345), (669, 300230), (1115, 180138), (1338, 150115), (1561, 128670), (2230, 90069), (3122, 64335), (3345, 60046), (4289, 46830), (4683, 42890), (6690, 30023), (7805, 25734), (8578, 23415), (9366, 21445), (12867, 15610)]