119875275

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 249984000

約数和(自身を除く): 130108725

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 27, 39, 45, 57, 65, 75, 95, 117, 135, 171, 195, 225, 247, 285, 325, 351, 475, 513, 585, 675, 719, 741, 855, 975, 1235, 1425, 1755, 2157, 2223, 2565, 2925, 3595, 3705, 4275, 6175, 6471, 6669, 8775, 9347, 10785, 11115, 12825, 13661, 17975, 18525, 19413, 28041, 32355, 33345, 40983, 46735, 53925, 55575, 68305, 84123, 97065, 122949, 140205, 161775, 166725, 177593, 204915, 233675, 252369, 341525, 368847, 420615, 485325, 532779, 614745, 701025, 887965, 1024575, 1261845, 1598337, 1844235, 2103075, 2663895, 3073725, 4439825, 4795011, 6309225, 7991685, 9221175, 13319475, 23975055, 39958425, 119875275]

約数ペア:

[(1, 119875275), (3, 39958425), (5, 23975055), (9, 13319475), (13, 9221175), (15, 7991685), (19, 6309225), (25, 4795011), (27, 4439825), (39, 3073725), (45, 2663895), (57, 2103075), (65, 1844235), (75, 1598337), (95, 1261845), (117, 1024575), (135, 887965), (171, 701025), (195, 614745), (225, 532779), (247, 485325), (285, 420615), (325, 368847), (351, 341525), (475, 252369), (513, 233675), (585, 204915), (675, 177593), (719, 166725), (741, 161775), (855, 140205), (975, 122949), (1235, 97065), (1425, 84123), (1755, 68305), (2157, 55575), (2223, 53925), (2565, 46735), (2925, 40983), (3595, 33345), (3705, 32355), (4275, 28041), (6175, 19413), (6471, 18525), (6669, 17975), (8775, 13661), (9347, 12825), (10785, 11115)]