74049210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{601}}^1$

素因数の和:688

約数の個数: 72

約数和(自身を含む): 198201276

約数和(自身を除く): 124152066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 601, 666, 1110, 1202, 1369, 1665, 1803, 2738, 3005, 3330, 3606, 4107, 5409, 6010, 6845, 8214, 9015, 10818, 12321, 13690, 18030, 20535, 22237, 24642, 27045, 41070, 44474, 54090, 61605, 66711, 111185, 123210, 133422, 200133, 222370, 333555, 400266, 667110, 822769, 1000665, 1645538, 2001330, 2468307, 4113845, 4936614, 7404921, 8227690, 12341535, 14809842, 24683070, 37024605, 74049210]

約数ペア:

[(1, 74049210), (2, 37024605), (3, 24683070), (5, 14809842), (6, 12341535), (9, 8227690), (10, 7404921), (15, 4936614), (18, 4113845), (30, 2468307), (37, 2001330), (45, 1645538), (74, 1000665), (90, 822769), (111, 667110), (185, 400266), (222, 333555), (333, 222370), (370, 200133), (555, 133422), (601, 123210), (666, 111185), (1110, 66711), (1202, 61605), (1369, 54090), (1665, 44474), (1803, 41070), (2738, 27045), (3005, 24642), (3330, 22237), (3606, 20535), (4107, 18030), (5409, 13690), (6010, 12321), (6845, 10818), (8214, 9015)]