159202890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22973}}^1$

素因数の和:23004

約数の個数: 96

約数和(自身を含む): 516087936

約数和(自身を除く): 356885046

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 22973, 45946, 68919, 114865, 137838, 160811, 206757, 229730, 252703, 321622, 344595, 413514, 482433, 505406, 689190, 758109, 804055, 964866, 1033785, 1263515, 1447299, 1516218, 1608110, 1768921, 2067570, 2274327, 2412165, 2527030, 2894598, 3537842, 3790545, 4548654, 4824330, 5306763, 7236495, 7581090, 8844605, 10613526, 11371635, 14472990, 15920289, 17689210, 22743270, 26533815, 31840578, 53067630, 79601445, 159202890]

約数ペア:

[(1, 159202890), (2, 79601445), (3, 53067630), (5, 31840578), (6, 26533815), (7, 22743270), (9, 17689210), (10, 15920289), (11, 14472990), (14, 11371635), (15, 10613526), (18, 8844605), (21, 7581090), (22, 7236495), (30, 5306763), (33, 4824330), (35, 4548654), (42, 3790545), (45, 3537842), (55, 2894598), (63, 2527030), (66, 2412165), (70, 2274327), (77, 2067570), (90, 1768921), (99, 1608110), (105, 1516218), (110, 1447299), (126, 1263515), (154, 1033785), (165, 964866), (198, 804055), (210, 758109), (231, 689190), (315, 505406), (330, 482433), (385, 413514), (462, 344595), (495, 321622), (630, 252703), (693, 229730), (770, 206757), (990, 160811), (1155, 137838), (1386, 114865), (2310, 68919), (3465, 45946), (6930, 22973)]