494713450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6763}}^1$

素因数の和:6812

約数の個数: 96

約数和(自身を含む): 1207779840

約数和(自身を除く): 713066390

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 133, 154, 175, 190, 209, 266, 275, 350, 385, 418, 475, 550, 665, 770, 950, 1045, 1330, 1463, 1925, 2090, 2926, 3325, 3850, 5225, 6650, 6763, 7315, 10450, 13526, 14630, 33815, 36575, 47341, 67630, 73150, 74393, 94682, 128497, 148786, 169075, 236705, 256994, 338150, 371965, 473410, 520751, 642485, 743930, 899479, 1041502, 1183525, 1284970, 1413467, 1798958, 1859825, 2367050, 2603755, 2826934, 3212425, 3719650, 4497395, 5207510, 6424850, 7067335, 8994790, 9894269, 13018775, 14134670, 19788538, 22486975, 26037550, 35336675, 44973950, 49471345, 70673350, 98942690, 247356725, 494713450]

約数ペア:

[(1, 494713450), (2, 247356725), (5, 98942690), (7, 70673350), (10, 49471345), (11, 44973950), (14, 35336675), (19, 26037550), (22, 22486975), (25, 19788538), (35, 14134670), (38, 13018775), (50, 9894269), (55, 8994790), (70, 7067335), (77, 6424850), (95, 5207510), (110, 4497395), (133, 3719650), (154, 3212425), (175, 2826934), (190, 2603755), (209, 2367050), (266, 1859825), (275, 1798958), (350, 1413467), (385, 1284970), (418, 1183525), (475, 1041502), (550, 899479), (665, 743930), (770, 642485), (950, 520751), (1045, 473410), (1330, 371965), (1463, 338150), (1925, 256994), (2090, 236705), (2926, 169075), (3325, 148786), (3850, 128497), (5225, 94682), (6650, 74393), (6763, 73150), (7315, 67630), (10450, 47341), (13526, 36575), (14630, 33815)]