244377650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1368

約数の個数: 72

約数和(自身を含む): 516133632

約数和(自身を除く): 271755982

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 121, 155, 242, 275, 310, 341, 550, 605, 682, 775, 1210, 1303, 1550, 1705, 2606, 3025, 3410, 3751, 6050, 6515, 7502, 8525, 13030, 14333, 17050, 18755, 28666, 32575, 37510, 40393, 65150, 71665, 80786, 93775, 143330, 157663, 187550, 201965, 315326, 358325, 403930, 444323, 716650, 788315, 888646, 1009825, 1576630, 2019650, 2221615, 3941575, 4443230, 4887553, 7883150, 9775106, 11108075, 22216150, 24437765, 48875530, 122188825, 244377650]

約数ペア:

[(1, 244377650), (2, 122188825), (5, 48875530), (10, 24437765), (11, 22216150), (22, 11108075), (25, 9775106), (31, 7883150), (50, 4887553), (55, 4443230), (62, 3941575), (110, 2221615), (121, 2019650), (155, 1576630), (242, 1009825), (275, 888646), (310, 788315), (341, 716650), (550, 444323), (605, 403930), (682, 358325), (775, 315326), (1210, 201965), (1303, 187550), (1550, 157663), (1705, 143330), (2606, 93775), (3025, 80786), (3410, 71665), (3751, 65150), (6050, 40393), (6515, 37510), (7502, 32575), (8525, 28666), (13030, 18755), (14333, 17050)]