78271230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{919}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 200309760

約数和(自身を除く): 122038530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 167, 170, 255, 334, 501, 510, 835, 919, 1002, 1670, 1838, 2505, 2757, 2839, 4595, 5010, 5514, 5678, 8517, 9190, 13785, 14195, 15623, 17034, 27570, 28390, 31246, 42585, 46869, 78115, 85170, 93738, 153473, 156230, 234345, 306946, 460419, 468690, 767365, 920838, 1534730, 2302095, 2609041, 4604190, 5218082, 7827123, 13045205, 15654246, 26090410, 39135615, 78271230]

約数ペア:

[(1, 78271230), (2, 39135615), (3, 26090410), (5, 15654246), (6, 13045205), (10, 7827123), (15, 5218082), (17, 4604190), (30, 2609041), (34, 2302095), (51, 1534730), (85, 920838), (102, 767365), (167, 468690), (170, 460419), (255, 306946), (334, 234345), (501, 156230), (510, 153473), (835, 93738), (919, 85170), (1002, 78115), (1670, 46869), (1838, 42585), (2505, 31246), (2757, 28390), (2839, 27570), (4595, 17034), (5010, 15623), (5514, 14195), (5678, 13785), (8517, 9190)]