2999700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 10624320

約数和(自身を除く): 7624620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 101, 108, 110, 132, 135, 150, 165, 180, 198, 202, 220, 225, 270, 275, 297, 300, 303, 330, 396, 404, 450, 495, 505, 540, 550, 594, 606, 660, 675, 825, 900, 909, 990, 1010, 1100, 1111, 1188, 1212, 1350, 1485, 1515, 1650, 1818, 1980, 2020, 2222, 2475, 2525, 2700, 2727, 2970, 3030, 3300, 3333, 3636, 4444, 4545, 4950, 5050, 5454, 5555, 5940, 6060, 6666, 7425, 7575, 9090, 9900, 9999, 10100, 10908, 11110, 13332, 13635, 14850, 15150, 16665, 18180, 19998, 22220, 22725, 27270, 27775, 29700, 29997, 30300, 33330, 39996, 45450, 49995, 54540, 55550, 59994, 66660, 68175, 83325, 90900, 99990, 111100, 119988, 136350, 149985, 166650, 199980, 249975, 272700, 299970, 333300, 499950, 599940, 749925, 999900, 1499850, 2999700]

約数ペア:

[(1, 2999700), (2, 1499850), (3, 999900), (4, 749925), (5, 599940), (6, 499950), (9, 333300), (10, 299970), (11, 272700), (12, 249975), (15, 199980), (18, 166650), (20, 149985), (22, 136350), (25, 119988), (27, 111100), (30, 99990), (33, 90900), (36, 83325), (44, 68175), (45, 66660), (50, 59994), (54, 55550), (55, 54540), (60, 49995), (66, 45450), (75, 39996), (90, 33330), (99, 30300), (100, 29997), (101, 29700), (108, 27775), (110, 27270), (132, 22725), (135, 22220), (150, 19998), (165, 18180), (180, 16665), (198, 15150), (202, 14850), (220, 13635), (225, 13332), (270, 11110), (275, 10908), (297, 10100), (300, 9999), (303, 9900), (330, 9090), (396, 7575), (404, 7425), (450, 6666), (495, 6060), (505, 5940), (540, 5555), (550, 5454), (594, 5050), (606, 4950), (660, 4545), (675, 4444), (825, 3636), (900, 3333), (909, 3300), (990, 3030), (1010, 2970), (1100, 2727), (1111, 2700), (1188, 2525), (1212, 2475), (1350, 2222), (1485, 2020), (1515, 1980), (1650, 1818)]