2942799000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{31643}}^1$

素因数の和:31698

約数の個数: 128

約数和(自身を含む): 9478010880

約数和(自身を除く): 6535211880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 744, 750, 775, 930, 1000, 1240, 1500, 1550, 1860, 2325, 3000, 3100, 3720, 3875, 4650, 6200, 7750, 9300, 11625, 15500, 18600, 23250, 31000, 31643, 46500, 63286, 93000, 94929, 126572, 158215, 189858, 253144, 316430, 379716, 474645, 632860, 759432, 791075, 949290, 980933, 1265720, 1582150, 1898580, 1961866, 2373225, 2942799, 3164300, 3797160, 3923732, 3955375, 4746450, 4904665, 5885598, 6328600, 7847464, 7910750, 9492900, 9809330, 11771196, 11866125, 14713995, 15821500, 18985800, 19618660, 23542392, 23732250, 24523325, 29427990, 31643000, 39237320, 47464500, 49046650, 58855980, 73569975, 94929000, 98093300, 117711960, 122616625, 147139950, 196186600, 245233250, 294279900, 367849875, 490466500, 588559800, 735699750, 980933000, 1471399500, 2942799000]

約数ペア:

[(1, 2942799000), (2, 1471399500), (3, 980933000), (4, 735699750), (5, 588559800), (6, 490466500), (8, 367849875), (10, 294279900), (12, 245233250), (15, 196186600), (20, 147139950), (24, 122616625), (25, 117711960), (30, 98093300), (31, 94929000), (40, 73569975), (50, 58855980), (60, 49046650), (62, 47464500), (75, 39237320), (93, 31643000), (100, 29427990), (120, 24523325), (124, 23732250), (125, 23542392), (150, 19618660), (155, 18985800), (186, 15821500), (200, 14713995), (248, 11866125), (250, 11771196), (300, 9809330), (310, 9492900), (372, 7910750), (375, 7847464), (465, 6328600), (500, 5885598), (600, 4904665), (620, 4746450), (744, 3955375), (750, 3923732), (775, 3797160), (930, 3164300), (1000, 2942799), (1240, 2373225), (1500, 1961866), (1550, 1898580), (1860, 1582150), (2325, 1265720), (3000, 980933), (3100, 949290), (3720, 791075), (3875, 759432), (4650, 632860), (6200, 474645), (7750, 379716), (9300, 316430), (11625, 253144), (15500, 189858), (18600, 158215), (23250, 126572), (31000, 94929), (31643, 93000), (46500, 63286)]