2689492050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{853807}}^1$

素因数の和:853832

約数の個数: 72

約数和(自身を含む): 8258030976

約数和(自身を除く): 5568538926

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 853807, 1707614, 2561421, 4269035, 5122842, 5976649, 7684263, 8538070, 11953298, 12807105, 15368526, 17929947, 21345175, 25614210, 29883245, 35859894, 38421315, 42690350, 53789841, 59766490, 64035525, 76842630, 89649735, 107579682, 128071050, 149416225, 179299470, 192106575, 268949205, 298832450, 384213150, 448248675, 537898410, 896497350, 1344746025, 2689492050]

約数ペア:

[(1, 2689492050), (2, 1344746025), (3, 896497350), (5, 537898410), (6, 448248675), (7, 384213150), (9, 298832450), (10, 268949205), (14, 192106575), (15, 179299470), (18, 149416225), (21, 128071050), (25, 107579682), (30, 89649735), (35, 76842630), (42, 64035525), (45, 59766490), (50, 53789841), (63, 42690350), (70, 38421315), (75, 35859894), (90, 29883245), (105, 25614210), (126, 21345175), (150, 17929947), (175, 15368526), (210, 12807105), (225, 11953298), (315, 8538070), (350, 7684263), (450, 5976649), (525, 5122842), (630, 4269035), (1050, 2561421), (1575, 1707614), (3150, 853807)]