40099950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8101}}^1$

素因数の和:8130

約数の個数: 72

約数和(自身を含む): 117543816

約数和(自身を除く): 77443866

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 8101, 16202, 24303, 40505, 48606, 72909, 81010, 89111, 121515, 145818, 178222, 202525, 243030, 267333, 364545, 405050, 445555, 534666, 607575, 729090, 801999, 891110, 1215150, 1336665, 1603998, 1822725, 2227775, 2673330, 3645450, 4009995, 4455550, 6683325, 8019990, 13366650, 20049975, 40099950]

約数ペア:

[(1, 40099950), (2, 20049975), (3, 13366650), (5, 8019990), (6, 6683325), (9, 4455550), (10, 4009995), (11, 3645450), (15, 2673330), (18, 2227775), (22, 1822725), (25, 1603998), (30, 1336665), (33, 1215150), (45, 891110), (50, 801999), (55, 729090), (66, 607575), (75, 534666), (90, 445555), (99, 405050), (110, 364545), (150, 267333), (165, 243030), (198, 202525), (225, 178222), (275, 145818), (330, 121515), (450, 89111), (495, 81010), (550, 72909), (825, 48606), (990, 40505), (1650, 24303), (2475, 16202), (4950, 8101)]