2697750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 8030880

約数和(自身を除く): 5333130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 109, 110, 125, 150, 165, 198, 218, 225, 250, 275, 327, 330, 375, 450, 495, 545, 550, 654, 750, 825, 981, 990, 1090, 1125, 1199, 1375, 1635, 1650, 1962, 2250, 2398, 2475, 2725, 2750, 3270, 3597, 4125, 4905, 4950, 5450, 5995, 7194, 8175, 8250, 9810, 10791, 11990, 12375, 13625, 16350, 17985, 21582, 24525, 24750, 27250, 29975, 35970, 40875, 49050, 53955, 59950, 81750, 89925, 107910, 122625, 149875, 179850, 245250, 269775, 299750, 449625, 539550, 899250, 1348875, 2697750]

約数ペア:

[(1, 2697750), (2, 1348875), (3, 899250), (5, 539550), (6, 449625), (9, 299750), (10, 269775), (11, 245250), (15, 179850), (18, 149875), (22, 122625), (25, 107910), (30, 89925), (33, 81750), (45, 59950), (50, 53955), (55, 49050), (66, 40875), (75, 35970), (90, 29975), (99, 27250), (109, 24750), (110, 24525), (125, 21582), (150, 17985), (165, 16350), (198, 13625), (218, 12375), (225, 11990), (250, 10791), (275, 9810), (327, 8250), (330, 8175), (375, 7194), (450, 5995), (495, 5450), (545, 4950), (550, 4905), (654, 4125), (750, 3597), (825, 3270), (981, 2750), (990, 2725), (1090, 2475), (1125, 2398), (1199, 2250), (1375, 1962), (1635, 1650)]