87441090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9137}}^1$

素因数の和:9187

約数の個数: 64

約数和(自身を含む): 236856960

約数和(自身を除く): 149415870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9137, 9570, 18274, 27411, 45685, 54822, 91370, 100507, 137055, 201014, 264973, 274110, 301521, 502535, 529946, 603042, 794919, 1005070, 1324865, 1507605, 1589838, 2649730, 2914703, 3015210, 3974595, 5829406, 7949190, 8744109, 14573515, 17488218, 29147030, 43720545, 87441090]

約数ペア:

[(1, 87441090), (2, 43720545), (3, 29147030), (5, 17488218), (6, 14573515), (10, 8744109), (11, 7949190), (15, 5829406), (22, 3974595), (29, 3015210), (30, 2914703), (33, 2649730), (55, 1589838), (58, 1507605), (66, 1324865), (87, 1005070), (110, 794919), (145, 603042), (165, 529946), (174, 502535), (290, 301521), (319, 274110), (330, 264973), (435, 201014), (638, 137055), (870, 100507), (957, 91370), (1595, 54822), (1914, 45685), (3190, 27411), (4785, 18274), (9137, 9570)]