42999000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1303}}^1$

素因数の和:1338

約数の個数: 128

約数和(自身を含む): 146465280

約数和(自身を除く): 103466280

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, 1303, 1320, 1375, 1500, 1650, 2200, 2606, 2750, 3000, 3300, 3909, 4125, 5212, 5500, 6515, 6600, 7818, 8250, 10424, 11000, 13030, 14333, 15636, 16500, 19545, 26060, 28666, 31272, 32575, 33000, 39090, 42999, 52120, 57332, 65150, 71665, 78180, 85998, 97725, 114664, 130300, 143330, 156360, 162875, 171996, 195450, 214995, 260600, 286660, 325750, 343992, 358325, 390900, 429990, 488625, 573320, 651500, 716650, 781800, 859980, 977250, 1074975, 1303000, 1433300, 1719960, 1791625, 1954500, 2149950, 2866600, 3583250, 3909000, 4299900, 5374875, 7166500, 8599800, 10749750, 14333000, 21499500, 42999000]

約数ペア:

[(1, 42999000), (2, 21499500), (3, 14333000), (4, 10749750), (5, 8599800), (6, 7166500), (8, 5374875), (10, 4299900), (11, 3909000), (12, 3583250), (15, 2866600), (20, 2149950), (22, 1954500), (24, 1791625), (25, 1719960), (30, 1433300), (33, 1303000), (40, 1074975), (44, 977250), (50, 859980), (55, 781800), (60, 716650), (66, 651500), (75, 573320), (88, 488625), (100, 429990), (110, 390900), (120, 358325), (125, 343992), (132, 325750), (150, 286660), (165, 260600), (200, 214995), (220, 195450), (250, 171996), (264, 162875), (275, 156360), (300, 143330), (330, 130300), (375, 114664), (440, 97725), (500, 85998), (550, 78180), (600, 71665), (660, 65150), (750, 57332), (825, 52120), (1000, 42999), (1100, 39090), (1303, 33000), (1320, 32575), (1375, 31272), (1500, 28666), (1650, 26060), (2200, 19545), (2606, 16500), (2750, 15636), (3000, 14333), (3300, 13030), (3909, 11000), (4125, 10424), (5212, 8250), (5500, 7818), (6515, 6600)]