68484150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{7247}}^1$

素因数の和:7275

約数の個数: 96

約数和(自身を含む): 215700480

約数和(自身を除く): 147216330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 7247, 9450, 14494, 21741, 36235, 43482, 50729, 65223, 72470, 101458, 108705, 130446, 152187, 181175, 195669, 217410, 253645, 304374, 326115, 362350, 391338, 456561, 507290, 543525, 652230, 760935, 913122, 978345, 1087050, 1268225, 1369683, 1521870, 1630575, 1956690, 2282805, 2536450, 2739366, 3261150, 3804675, 4565610, 4891725, 6848415, 7609350, 9783450, 11414025, 13696830, 22828050, 34242075, 68484150]

約数ペア:

[(1, 68484150), (2, 34242075), (3, 22828050), (5, 13696830), (6, 11414025), (7, 9783450), (9, 7609350), (10, 6848415), (14, 4891725), (15, 4565610), (18, 3804675), (21, 3261150), (25, 2739366), (27, 2536450), (30, 2282805), (35, 1956690), (42, 1630575), (45, 1521870), (50, 1369683), (54, 1268225), (63, 1087050), (70, 978345), (75, 913122), (90, 760935), (105, 652230), (126, 543525), (135, 507290), (150, 456561), (175, 391338), (189, 362350), (210, 326115), (225, 304374), (270, 253645), (315, 217410), (350, 195669), (378, 181175), (450, 152187), (525, 130446), (630, 108705), (675, 101458), (945, 72470), (1050, 65223), (1350, 50729), (1575, 43482), (1890, 36235), (3150, 21741), (4725, 14494), (7247, 9450)]