77357050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 151543872

約数和(自身を除く): 74186822

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 137, 230, 274, 491, 575, 685, 982, 1150, 1370, 2455, 3151, 3425, 4910, 6302, 6850, 11293, 12275, 15755, 22586, 24550, 31510, 56465, 67267, 78775, 112930, 134534, 157550, 282325, 336335, 564650, 672670, 1547141, 1681675, 3094282, 3363350, 7735705, 15471410, 38678525, 77357050]

約数ペア:

[(1, 77357050), (2, 38678525), (5, 15471410), (10, 7735705), (23, 3363350), (25, 3094282), (46, 1681675), (50, 1547141), (115, 672670), (137, 564650), (230, 336335), (274, 282325), (491, 157550), (575, 134534), (685, 112930), (982, 78775), (1150, 67267), (1370, 56465), (2455, 31510), (3151, 24550), (3425, 22586), (4910, 15755), (6302, 12275), (6850, 11293)]