106900840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{140659}}^1$

素因数の和:140689

約数の個数: 32

約数和(自身を含む): 253188000

約数和(自身を除く): 146287160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 140659, 281318, 562636, 703295, 1125272, 1406590, 2672521, 2813180, 5345042, 5626360, 10690084, 13362605, 21380168, 26725210, 53450420, 106900840]

約数ペア:

[(1, 106900840), (2, 53450420), (4, 26725210), (5, 21380168), (8, 13362605), (10, 10690084), (19, 5626360), (20, 5345042), (38, 2813180), (40, 2672521), (76, 1406590), (95, 1125272), (152, 703295), (190, 562636), (380, 281318), (760, 140659)]