299987820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50503}}^1$

素因数の和:50532

約数の個数: 96

約数和(自身を含む): 1018160640

約数和(自身を除く): 718172820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 50503, 101006, 151509, 202012, 252515, 303018, 454527, 505030, 555533, 606036, 757545, 909054, 1010060, 1111066, 1363581, 1515090, 1666599, 1818108, 2222132, 2272635, 2727162, 2777665, 3030180, 3333198, 4545270, 4999797, 5454324, 5555330, 6666396, 6817905, 8332995, 9090540, 9999594, 11110660, 13635810, 14999391, 16665990, 19999188, 24998985, 27271620, 29998782, 33331980, 49997970, 59997564, 74996955, 99995940, 149993910, 299987820]

約数ペア:

[(1, 299987820), (2, 149993910), (3, 99995940), (4, 74996955), (5, 59997564), (6, 49997970), (9, 33331980), (10, 29998782), (11, 27271620), (12, 24998985), (15, 19999188), (18, 16665990), (20, 14999391), (22, 13635810), (27, 11110660), (30, 9999594), (33, 9090540), (36, 8332995), (44, 6817905), (45, 6666396), (54, 5555330), (55, 5454324), (60, 4999797), (66, 4545270), (90, 3333198), (99, 3030180), (108, 2777665), (110, 2727162), (132, 2272635), (135, 2222132), (165, 1818108), (180, 1666599), (198, 1515090), (220, 1363581), (270, 1111066), (297, 1010060), (330, 909054), (396, 757545), (495, 606036), (540, 555533), (594, 505030), (660, 454527), (990, 303018), (1188, 252515), (1485, 202012), (1980, 151509), (2970, 101006), (5940, 50503)]