100311720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{835931}}^1$

素因数の和:835945

約数の個数: 32

約数和(自身を含む): 300935520

約数和(自身を除く): 200623800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 835931, 1671862, 2507793, 3343724, 4179655, 5015586, 6687448, 8359310, 10031172, 12538965, 16718620, 20062344, 25077930, 33437240, 50155860, 100311720]

約数ペア:

[(1, 100311720), (2, 50155860), (3, 33437240), (4, 25077930), (5, 20062344), (6, 16718620), (8, 12538965), (10, 10031172), (12, 8359310), (15, 6687448), (20, 5015586), (24, 4179655), (30, 3343724), (40, 2507793), (60, 1671862), (120, 835931)]