197279850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{69221}}^1$

素因数の和:69255

約数の個数: 48

約数和(自身を含む): 515011680

約数和(自身を除く): 317731830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 69221, 138442, 207663, 346105, 415326, 692210, 1038315, 1315199, 1730525, 2076630, 2630398, 3461050, 3945597, 5191575, 6575995, 7891194, 10383150, 13151990, 19727985, 32879975, 39455970, 65759950, 98639925, 197279850]

約数ペア:

[(1, 197279850), (2, 98639925), (3, 65759950), (5, 39455970), (6, 32879975), (10, 19727985), (15, 13151990), (19, 10383150), (25, 7891194), (30, 6575995), (38, 5191575), (50, 3945597), (57, 3461050), (75, 2630398), (95, 2076630), (114, 1730525), (150, 1315199), (190, 1038315), (285, 692210), (475, 415326), (570, 346105), (950, 207663), (1425, 138442), (2850, 69221)]