97537150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 189429840

約数和(自身を除く): 91892690

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 137, 145, 274, 290, 491, 685, 725, 982, 1370, 1450, 2455, 3425, 3973, 4910, 6850, 7946, 12275, 14239, 19865, 24550, 28478, 39730, 67267, 71195, 99325, 134534, 142390, 198650, 336335, 355975, 672670, 711950, 1681675, 1950743, 3363350, 3901486, 9753715, 19507430, 48768575, 97537150]

約数ペア:

[(1, 97537150), (2, 48768575), (5, 19507430), (10, 9753715), (25, 3901486), (29, 3363350), (50, 1950743), (58, 1681675), (137, 711950), (145, 672670), (274, 355975), (290, 336335), (491, 198650), (685, 142390), (725, 134534), (982, 99325), (1370, 71195), (1450, 67267), (2455, 39730), (3425, 28478), (3973, 24550), (4910, 19865), (6850, 14239), (7946, 12275)]