46157940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{739}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 140605920

約数和(自身を除く): 94447980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 347, 694, 739, 1041, 1388, 1478, 1735, 2082, 2217, 2956, 3123, 3470, 3695, 4164, 4434, 5205, 6246, 6651, 6940, 7390, 8868, 10410, 11085, 12492, 13302, 14780, 15615, 20820, 22170, 26604, 31230, 33255, 44340, 62460, 66510, 133020, 256433, 512866, 769299, 1025732, 1282165, 1538598, 2307897, 2564330, 3077196, 3846495, 4615794, 5128660, 7692990, 9231588, 11539485, 15385980, 23078970, 46157940]

約数ペア:

[(1, 46157940), (2, 23078970), (3, 15385980), (4, 11539485), (5, 9231588), (6, 7692990), (9, 5128660), (10, 4615794), (12, 3846495), (15, 3077196), (18, 2564330), (20, 2307897), (30, 1538598), (36, 1282165), (45, 1025732), (60, 769299), (90, 512866), (180, 256433), (347, 133020), (694, 66510), (739, 62460), (1041, 44340), (1388, 33255), (1478, 31230), (1735, 26604), (2082, 22170), (2217, 20820), (2956, 15615), (3123, 14780), (3470, 13302), (3695, 12492), (4164, 11085), (4434, 10410), (5205, 8868), (6246, 7390), (6651, 6940)]