225076620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3793}}^1$

素因数の和:3871

約数の個数: 96

約数和(自身を含む): 673085952

約数和(自身を除く): 448009332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 43, 46, 60, 69, 86, 92, 115, 129, 138, 172, 215, 230, 258, 276, 345, 430, 460, 516, 645, 690, 860, 989, 1290, 1380, 1978, 2580, 2967, 3793, 3956, 4945, 5934, 7586, 9890, 11379, 11868, 14835, 15172, 18965, 19780, 22758, 29670, 37930, 45516, 56895, 59340, 75860, 87239, 113790, 163099, 174478, 227580, 261717, 326198, 348956, 436195, 489297, 523434, 652396, 815495, 872390, 978594, 1046868, 1308585, 1630990, 1744780, 1957188, 2446485, 2617170, 3261980, 3751277, 4892970, 5234340, 7502554, 9785940, 11253831, 15005108, 18756385, 22507662, 37512770, 45015324, 56269155, 75025540, 112538310, 225076620]

約数ペア:

[(1, 225076620), (2, 112538310), (3, 75025540), (4, 56269155), (5, 45015324), (6, 37512770), (10, 22507662), (12, 18756385), (15, 15005108), (20, 11253831), (23, 9785940), (30, 7502554), (43, 5234340), (46, 4892970), (60, 3751277), (69, 3261980), (86, 2617170), (92, 2446485), (115, 1957188), (129, 1744780), (138, 1630990), (172, 1308585), (215, 1046868), (230, 978594), (258, 872390), (276, 815495), (345, 652396), (430, 523434), (460, 489297), (516, 436195), (645, 348956), (690, 326198), (860, 261717), (989, 227580), (1290, 174478), (1380, 163099), (1978, 113790), (2580, 87239), (2967, 75860), (3793, 59340), (3956, 56895), (4945, 45516), (5934, 37930), (7586, 29670), (9890, 22758), (11379, 19780), (11868, 18965), (14835, 15172)]