26887050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:568

約数の個数: 72

約数和(自身を含む): 72902700

約数和(自身を除く): 46015650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 149, 150, 225, 298, 401, 447, 450, 745, 802, 894, 1203, 1341, 1490, 2005, 2235, 2406, 2682, 3609, 3725, 4010, 4470, 6015, 6705, 7218, 7450, 10025, 11175, 12030, 13410, 18045, 20050, 22350, 30075, 33525, 36090, 59749, 60150, 67050, 90225, 119498, 179247, 180450, 298745, 358494, 537741, 597490, 896235, 1075482, 1493725, 1792470, 2688705, 2987450, 4481175, 5377410, 8962350, 13443525, 26887050]

約数ペア:

[(1, 26887050), (2, 13443525), (3, 8962350), (5, 5377410), (6, 4481175), (9, 2987450), (10, 2688705), (15, 1792470), (18, 1493725), (25, 1075482), (30, 896235), (45, 597490), (50, 537741), (75, 358494), (90, 298745), (149, 180450), (150, 179247), (225, 119498), (298, 90225), (401, 67050), (447, 60150), (450, 59749), (745, 36090), (802, 33525), (894, 30075), (1203, 22350), (1341, 20050), (1490, 18045), (2005, 13410), (2235, 12030), (2406, 11175), (2682, 10025), (3609, 7450), (3725, 7218), (4010, 6705), (4470, 6015)]