66920670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 186001920

約数和(自身を除く): 119081250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 191, 229, 255, 306, 382, 458, 510, 573, 687, 765, 955, 1145, 1146, 1374, 1530, 1719, 1910, 2061, 2290, 2865, 3247, 3435, 3438, 3893, 4122, 5730, 6494, 6870, 7786, 8595, 9741, 10305, 11679, 16235, 17190, 19465, 19482, 20610, 23358, 29223, 32470, 35037, 38930, 43739, 48705, 58395, 58446, 70074, 87478, 97410, 116790, 131217, 146115, 175185, 218695, 262434, 292230, 350370, 393651, 437390, 656085, 743563, 787302, 1312170, 1487126, 1968255, 2230689, 3717815, 3936510, 4461378, 6692067, 7435630, 11153445, 13384134, 22306890, 33460335, 66920670]

約数ペア:

[(1, 66920670), (2, 33460335), (3, 22306890), (5, 13384134), (6, 11153445), (9, 7435630), (10, 6692067), (15, 4461378), (17, 3936510), (18, 3717815), (30, 2230689), (34, 1968255), (45, 1487126), (51, 1312170), (85, 787302), (90, 743563), (102, 656085), (153, 437390), (170, 393651), (191, 350370), (229, 292230), (255, 262434), (306, 218695), (382, 175185), (458, 146115), (510, 131217), (573, 116790), (687, 97410), (765, 87478), (955, 70074), (1145, 58446), (1146, 58395), (1374, 48705), (1530, 43739), (1719, 38930), (1910, 35037), (2061, 32470), (2290, 29223), (2865, 23358), (3247, 20610), (3435, 19482), (3438, 19465), (3893, 17190), (4122, 16235), (5730, 11679), (6494, 10305), (6870, 9741), (7786, 8595)]