76989000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2333}}^1$

素因数の和:2368

約数の個数: 128

約数和(自身を含む): 262154880

約数和(自身を除く): 185165880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2333, 2750, 3000, 3300, 4125, 4666, 5500, 6600, 6999, 8250, 9332, 11000, 11665, 13998, 16500, 18664, 23330, 25663, 27996, 33000, 34995, 46660, 51326, 55992, 58325, 69990, 76989, 93320, 102652, 116650, 128315, 139980, 153978, 174975, 205304, 233300, 256630, 279960, 291625, 307956, 349950, 384945, 466600, 513260, 583250, 615912, 641575, 699900, 769890, 874875, 1026520, 1166500, 1283150, 1399800, 1539780, 1749750, 1924725, 2333000, 2566300, 3079560, 3207875, 3499500, 3849450, 5132600, 6415750, 6999000, 7698900, 9623625, 12831500, 15397800, 19247250, 25663000, 38494500, 76989000]

約数ペア:

[(1, 76989000), (2, 38494500), (3, 25663000), (4, 19247250), (5, 15397800), (6, 12831500), (8, 9623625), (10, 7698900), (11, 6999000), (12, 6415750), (15, 5132600), (20, 3849450), (22, 3499500), (24, 3207875), (25, 3079560), (30, 2566300), (33, 2333000), (40, 1924725), (44, 1749750), (50, 1539780), (55, 1399800), (60, 1283150), (66, 1166500), (75, 1026520), (88, 874875), (100, 769890), (110, 699900), (120, 641575), (125, 615912), (132, 583250), (150, 513260), (165, 466600), (200, 384945), (220, 349950), (250, 307956), (264, 291625), (275, 279960), (300, 256630), (330, 233300), (375, 205304), (440, 174975), (500, 153978), (550, 139980), (600, 128315), (660, 116650), (750, 102652), (825, 93320), (1000, 76989), (1100, 69990), (1320, 58325), (1375, 55992), (1500, 51326), (1650, 46660), (2200, 34995), (2333, 33000), (2750, 27996), (3000, 25663), (3300, 23330), (4125, 18664), (4666, 16500), (5500, 13998), (6600, 11665), (6999, 11000), (8250, 9332)]