1027737180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9661}}^1$

素因数の和:9876

約数の個数: 96

約数和(自身を含む): 3213967680

約数和(自身を除く): 2186230500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3940, 5319, 5910, 7092, 8865, 9661, 10638, 11820, 17730, 19322, 21276, 26595, 28983, 35460, 38644, 48305, 53190, 57966, 86949, 96610, 106380, 115932, 144915, 173898, 193220, 260847, 289830, 347796, 434745, 521694, 579660, 869490, 1043388, 1304235, 1738980, 1903217, 2608470, 3806434, 5216940, 5709651, 7612868, 9516085, 11419302, 17128953, 19032170, 22838604, 28548255, 34257906, 38064340, 51386859, 57096510, 68515812, 85644765, 102773718, 114193020, 171289530, 205547436, 256934295, 342579060, 513868590, 1027737180]

約数ペア:

[(1, 1027737180), (2, 513868590), (3, 342579060), (4, 256934295), (5, 205547436), (6, 171289530), (9, 114193020), (10, 102773718), (12, 85644765), (15, 68515812), (18, 57096510), (20, 51386859), (27, 38064340), (30, 34257906), (36, 28548255), (45, 22838604), (54, 19032170), (60, 17128953), (90, 11419302), (108, 9516085), (135, 7612868), (180, 5709651), (197, 5216940), (270, 3806434), (394, 2608470), (540, 1903217), (591, 1738980), (788, 1304235), (985, 1043388), (1182, 869490), (1773, 579660), (1970, 521694), (2364, 434745), (2955, 347796), (3546, 289830), (3940, 260847), (5319, 193220), (5910, 173898), (7092, 144915), (8865, 115932), (9661, 106380), (10638, 96610), (11820, 86949), (17730, 57966), (19322, 53190), (21276, 48305), (26595, 38644), (28983, 35460)]