139741110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16007}}^1$

素因数の和:16117

約数の個数: 48

約数和(自身を含む): 367095456

約数和(自身を除く): 227354346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 16007, 32014, 48021, 80035, 96042, 144063, 160070, 240105, 288126, 480210, 720315, 1440630, 1552679, 3105358, 4658037, 7763395, 9316074, 13974111, 15526790, 23290185, 27948222, 46580370, 69870555, 139741110]

約数ペア:

[(1, 139741110), (2, 69870555), (3, 46580370), (5, 27948222), (6, 23290185), (9, 15526790), (10, 13974111), (15, 9316074), (18, 7763395), (30, 4658037), (45, 3105358), (90, 1552679), (97, 1440630), (194, 720315), (291, 480210), (485, 288126), (582, 240105), (873, 160070), (970, 144063), (1455, 96042), (1746, 80035), (2910, 48021), (4365, 32014), (8730, 16007)]