54144150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1249}}^1$

素因数の和:1298

約数の個数: 72

約数和(自身を含む): 142755000

約数和(自身を除く): 88610850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 289, 425, 510, 578, 850, 867, 1249, 1275, 1445, 1734, 2498, 2550, 2890, 3747, 4335, 6245, 7225, 7494, 8670, 12490, 14450, 18735, 21233, 21675, 31225, 37470, 42466, 43350, 62450, 63699, 93675, 106165, 127398, 187350, 212330, 318495, 360961, 530825, 636990, 721922, 1061650, 1082883, 1592475, 1804805, 2165766, 3184950, 3609610, 5414415, 9024025, 10828830, 18048050, 27072075, 54144150]

約数ペア:

[(1, 54144150), (2, 27072075), (3, 18048050), (5, 10828830), (6, 9024025), (10, 5414415), (15, 3609610), (17, 3184950), (25, 2165766), (30, 1804805), (34, 1592475), (50, 1082883), (51, 1061650), (75, 721922), (85, 636990), (102, 530825), (150, 360961), (170, 318495), (255, 212330), (289, 187350), (425, 127398), (510, 106165), (578, 93675), (850, 63699), (867, 62450), (1249, 43350), (1275, 42466), (1445, 37470), (1734, 31225), (2498, 21675), (2550, 21233), (2890, 18735), (3747, 14450), (4335, 12490), (6245, 8670), (7225, 7494)]