229739580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{182333}}^1$

素因数の和:182355

約数の個数: 72

約数和(自身を含む): 796434912

約数和(自身を除く): 566695332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 182333, 364666, 546999, 729332, 911665, 1093998, 1276331, 1640997, 1823330, 2187996, 2552662, 2734995, 3281994, 3646660, 3828993, 5105324, 5469990, 6381655, 6563988, 7657986, 8204985, 10939980, 11486979, 12763310, 15315972, 16409970, 19144965, 22973958, 25526620, 32819940, 38289930, 45947916, 57434895, 76579860, 114869790, 229739580]

約数ペア:

[(1, 229739580), (2, 114869790), (3, 76579860), (4, 57434895), (5, 45947916), (6, 38289930), (7, 32819940), (9, 25526620), (10, 22973958), (12, 19144965), (14, 16409970), (15, 15315972), (18, 12763310), (20, 11486979), (21, 10939980), (28, 8204985), (30, 7657986), (35, 6563988), (36, 6381655), (42, 5469990), (45, 5105324), (60, 3828993), (63, 3646660), (70, 3281994), (84, 2734995), (90, 2552662), (105, 2187996), (126, 1823330), (140, 1640997), (180, 1276331), (210, 1093998), (252, 911665), (315, 729332), (420, 546999), (630, 364666), (1260, 182333)]