158297730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{599}}^1$

素因数の和:1015

約数の個数: 64

約数和(自身を含む): 398131200

約数和(自身を除く): 239833470

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 383, 599, 690, 766, 1149, 1198, 1797, 1915, 2298, 2995, 3594, 3830, 5745, 5990, 8809, 8985, 11490, 13777, 17618, 17970, 26427, 27554, 41331, 44045, 52854, 68885, 82662, 88090, 132135, 137770, 206655, 229417, 264270, 413310, 458834, 688251, 1147085, 1376502, 2294170, 3441255, 5276591, 6882510, 10553182, 15829773, 26382955, 31659546, 52765910, 79148865, 158297730]

約数ペア:

[(1, 158297730), (2, 79148865), (3, 52765910), (5, 31659546), (6, 26382955), (10, 15829773), (15, 10553182), (23, 6882510), (30, 5276591), (46, 3441255), (69, 2294170), (115, 1376502), (138, 1147085), (230, 688251), (345, 458834), (383, 413310), (599, 264270), (690, 229417), (766, 206655), (1149, 137770), (1198, 132135), (1797, 88090), (1915, 82662), (2298, 68885), (2995, 52854), (3594, 44045), (3830, 41331), (5745, 27554), (5990, 26427), (8809, 17970), (8985, 17618), (11490, 13777)]