67338450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1160

約数の個数: 72

約数和(自身を含む): 182297856

約数和(自身を除く): 114959406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 151, 225, 302, 450, 453, 755, 906, 991, 1359, 1510, 1982, 2265, 2718, 2973, 3775, 4530, 4955, 5946, 6795, 7550, 8919, 9910, 11325, 13590, 14865, 17838, 22650, 24775, 29730, 33975, 44595, 49550, 67950, 74325, 89190, 148650, 149641, 222975, 299282, 445950, 448923, 748205, 897846, 1346769, 1496410, 2244615, 2693538, 3741025, 4489230, 6733845, 7482050, 11223075, 13467690, 22446150, 33669225, 67338450]

約数ペア:

[(1, 67338450), (2, 33669225), (3, 22446150), (5, 13467690), (6, 11223075), (9, 7482050), (10, 6733845), (15, 4489230), (18, 3741025), (25, 2693538), (30, 2244615), (45, 1496410), (50, 1346769), (75, 897846), (90, 748205), (150, 448923), (151, 445950), (225, 299282), (302, 222975), (450, 149641), (453, 148650), (755, 89190), (906, 74325), (991, 67950), (1359, 49550), (1510, 44595), (1982, 33975), (2265, 29730), (2718, 24775), (2973, 22650), (3775, 17838), (4530, 14865), (4955, 13590), (5946, 11325), (6795, 9910), (7550, 8919)]