69863850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{7393}}^1$

素因数の和:7421

約数の個数: 96

約数和(自身を含む): 220045440

約数和(自身を除く): 150181590

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, 7393, 9450, 14786, 22179, 36965, 44358, 51751, 66537, 73930, 103502, 110895, 133074, 155253, 184825, 199611, 221790, 258755, 310506, 332685, 369650, 399222, 465759, 517510, 554475, 665370, 776265, 931518, 998055, 1108950, 1293775, 1397277, 1552530, 1663425, 1996110, 2328795, 2587550, 2794554, 3326850, 3881325, 4657590, 4990275, 6986385, 7762650, 9980550, 11643975, 13972770, 23287950, 34931925, 69863850]

約数ペア:

[(1, 69863850), (2, 34931925), (3, 23287950), (5, 13972770), (6, 11643975), (7, 9980550), (9, 7762650), (10, 6986385), (14, 4990275), (15, 4657590), (18, 3881325), (21, 3326850), (25, 2794554), (27, 2587550), (30, 2328795), (35, 1996110), (42, 1663425), (45, 1552530), (50, 1397277), (54, 1293775), (63, 1108950), (70, 998055), (75, 931518), (90, 776265), (105, 665370), (126, 554475), (135, 517510), (150, 465759), (175, 399222), (189, 369650), (210, 332685), (225, 310506), (270, 258755), (315, 221790), (350, 199611), (378, 184825), (450, 155253), (525, 133074), (630, 110895), (675, 103502), (945, 73930), (1050, 66537), (1350, 51751), (1575, 44358), (1890, 36965), (3150, 22179), (4725, 14786), (7393, 9450)]