158366790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{3919}}^1$

素因数の和:4381

約数の個数: 48

約数和(自身を含む): 412776000

約数和(自身を除く): 254409210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 1347, 2245, 2694, 3919, 4041, 4490, 6735, 7838, 8082, 11757, 13470, 19595, 20205, 23514, 35271, 39190, 40410, 58785, 70542, 117570, 176355, 352710, 1759631, 3519262, 5278893, 8798155, 10557786, 15836679, 17596310, 26394465, 31673358, 52788930, 79183395, 158366790]

約数ペア:

[(1, 158366790), (2, 79183395), (3, 52788930), (5, 31673358), (6, 26394465), (9, 17596310), (10, 15836679), (15, 10557786), (18, 8798155), (30, 5278893), (45, 3519262), (90, 1759631), (449, 352710), (898, 176355), (1347, 117570), (2245, 70542), (2694, 58785), (3919, 40410), (4041, 39190), (4490, 35271), (6735, 23514), (7838, 20205), (8082, 19595), (11757, 13470)]