73549860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 216760320

約数和(自身を除く): 143210460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 223, 230, 239, 276, 345, 446, 460, 478, 669, 690, 717, 892, 956, 1115, 1195, 1338, 1380, 1434, 2230, 2390, 2676, 2868, 3345, 3585, 4460, 4780, 5129, 5497, 6690, 7170, 10258, 10994, 13380, 14340, 15387, 16491, 20516, 21988, 25645, 27485, 30774, 32982, 51290, 53297, 54970, 61548, 65964, 76935, 82455, 102580, 106594, 109940, 153870, 159891, 164910, 213188, 266485, 307740, 319782, 329820, 532970, 639564, 799455, 1065940, 1225831, 1598910, 2451662, 3197820, 3677493, 4903324, 6129155, 7354986, 12258310, 14709972, 18387465, 24516620, 36774930, 73549860]

約数ペア:

[(1, 73549860), (2, 36774930), (3, 24516620), (4, 18387465), (5, 14709972), (6, 12258310), (10, 7354986), (12, 6129155), (15, 4903324), (20, 3677493), (23, 3197820), (30, 2451662), (46, 1598910), (60, 1225831), (69, 1065940), (92, 799455), (115, 639564), (138, 532970), (223, 329820), (230, 319782), (239, 307740), (276, 266485), (345, 213188), (446, 164910), (460, 159891), (478, 153870), (669, 109940), (690, 106594), (717, 102580), (892, 82455), (956, 76935), (1115, 65964), (1195, 61548), (1338, 54970), (1380, 53297), (1434, 51290), (2230, 32982), (2390, 30774), (2676, 27485), (2868, 25645), (3345, 21988), (3585, 20516), (4460, 16491), (4780, 15387), (5129, 14340), (5497, 13380), (6690, 10994), (7170, 10258)]