9885150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1997}}^1$

素因数の和:2026

約数の個数: 72

約数和(自身を含む): 28986984

約数和(自身を除く): 19101834

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 1997, 2475, 3994, 4950, 5991, 9985, 11982, 17973, 19970, 21967, 29955, 35946, 43934, 49925, 59910, 65901, 89865, 99850, 109835, 131802, 149775, 179730, 197703, 219670, 299550, 329505, 395406, 449325, 549175, 659010, 898650, 988515, 1098350, 1647525, 1977030, 3295050, 4942575, 9885150]

約数ペア:

[(1, 9885150), (2, 4942575), (3, 3295050), (5, 1977030), (6, 1647525), (9, 1098350), (10, 988515), (11, 898650), (15, 659010), (18, 549175), (22, 449325), (25, 395406), (30, 329505), (33, 299550), (45, 219670), (50, 197703), (55, 179730), (66, 149775), (75, 131802), (90, 109835), (99, 99850), (110, 89865), (150, 65901), (165, 59910), (198, 49925), (225, 43934), (275, 35946), (330, 29955), (450, 21967), (495, 19970), (550, 17973), (825, 11982), (990, 9985), (1650, 5991), (1997, 4950), (2475, 3994)]