53579900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 128908416

約数和(自身を除く): 75328516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 134, 220, 268, 275, 335, 550, 670, 727, 737, 1100, 1340, 1454, 1474, 1675, 2908, 2948, 3350, 3635, 3685, 6700, 7270, 7370, 7997, 14540, 14740, 15994, 18175, 18425, 31988, 36350, 36850, 39985, 48709, 72700, 73700, 79970, 97418, 159940, 194836, 199925, 243545, 399850, 487090, 535799, 799700, 974180, 1071598, 1217725, 2143196, 2435450, 2678995, 4870900, 5357990, 10715980, 13394975, 26789950, 53579900]

約数ペア:

[(1, 53579900), (2, 26789950), (4, 13394975), (5, 10715980), (10, 5357990), (11, 4870900), (20, 2678995), (22, 2435450), (25, 2143196), (44, 1217725), (50, 1071598), (55, 974180), (67, 799700), (100, 535799), (110, 487090), (134, 399850), (220, 243545), (268, 199925), (275, 194836), (335, 159940), (550, 97418), (670, 79970), (727, 73700), (737, 72700), (1100, 48709), (1340, 39985), (1454, 36850), (1474, 36350), (1675, 31988), (2908, 18425), (2948, 18175), (3350, 15994), (3635, 14740), (3685, 14540), (6700, 7997), (7270, 7370)]