243615150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28493}}^1$

素因数の和:28530

約数の個数: 72

約数和(自身を含む): 688984920

約数和(自身を除く): 445369770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 28493, 56986, 85479, 142465, 170958, 256437, 284930, 427395, 512874, 541367, 712325, 854790, 1082734, 1282185, 1424650, 1624101, 2136975, 2564370, 2706835, 3248202, 4273950, 4872303, 5413670, 6410925, 8120505, 9744606, 12821850, 13534175, 16241010, 24361515, 27068350, 40602525, 48723030, 81205050, 121807575, 243615150]

約数ペア:

[(1, 243615150), (2, 121807575), (3, 81205050), (5, 48723030), (6, 40602525), (9, 27068350), (10, 24361515), (15, 16241010), (18, 13534175), (19, 12821850), (25, 9744606), (30, 8120505), (38, 6410925), (45, 5413670), (50, 4872303), (57, 4273950), (75, 3248202), (90, 2706835), (95, 2564370), (114, 2136975), (150, 1624101), (171, 1424650), (190, 1282185), (225, 1082734), (285, 854790), (342, 712325), (450, 541367), (475, 512874), (570, 427395), (855, 284930), (950, 256437), (1425, 170958), (1710, 142465), (2850, 85479), (4275, 56986), (8550, 28493)]