89014450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 190327104

約数和(自身を除く): 101312654

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 197, 350, 394, 985, 1291, 1379, 1970, 2582, 2758, 4925, 6455, 6895, 9037, 9850, 12910, 13790, 18074, 32275, 34475, 45185, 64550, 68950, 90370, 225925, 254327, 451850, 508654, 1271635, 1780289, 2543270, 3560578, 6358175, 8901445, 12716350, 17802890, 44507225, 89014450]

約数ペア:

[(1, 89014450), (2, 44507225), (5, 17802890), (7, 12716350), (10, 8901445), (14, 6358175), (25, 3560578), (35, 2543270), (50, 1780289), (70, 1271635), (175, 508654), (197, 451850), (350, 254327), (394, 225925), (985, 90370), (1291, 68950), (1379, 64550), (1970, 45185), (2582, 34475), (2758, 32275), (4925, 18074), (6455, 13790), (6895, 12910), (9037, 9850)]