105550970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 226492416

約数和(自身を除く): 120941446

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 127, 155, 217, 254, 310, 383, 434, 635, 766, 889, 1085, 1270, 1778, 1915, 2170, 2681, 3830, 3937, 4445, 5362, 7874, 8890, 11873, 13405, 19685, 23746, 26810, 27559, 39370, 48641, 55118, 59365, 83111, 97282, 118730, 137795, 166222, 243205, 275590, 340487, 415555, 486410, 680974, 831110, 1507871, 1702435, 3015742, 3404870, 7539355, 10555097, 15078710, 21110194, 52775485, 105550970]

約数ペア:

[(1, 105550970), (2, 52775485), (5, 21110194), (7, 15078710), (10, 10555097), (14, 7539355), (31, 3404870), (35, 3015742), (62, 1702435), (70, 1507871), (127, 831110), (155, 680974), (217, 486410), (254, 415555), (310, 340487), (383, 275590), (434, 243205), (635, 166222), (766, 137795), (889, 118730), (1085, 97282), (1270, 83111), (1778, 59365), (1915, 55118), (2170, 48641), (2681, 39370), (3830, 27559), (3937, 26810), (4445, 23746), (5362, 19685), (7874, 13405), (8890, 11873)]