313995000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 1084434120

約数和(自身を除く): 770439120

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, 121, 125, 132, 150, 165, 173, 200, 220, 242, 250, 264, 275, 300, 330, 346, 363, 375, 440, 484, 500, 519, 550, 600, 605, 625, 660, 692, 726, 750, 825, 865, 968, 1000, 1038, 1100, 1210, 1250, 1320, 1375, 1384, 1452, 1500, 1650, 1730, 1815, 1875, 1903, 2076, 2200, 2420, 2500, 2595, 2750, 2904, 3000, 3025, 3300, 3460, 3630, 3750, 3806, 4125, 4152, 4325, 4840, 5000, 5190, 5500, 5709, 6050, 6600, 6875, 6920, 7260, 7500, 7612, 8250, 8650, 9075, 9515, 10380, 11000, 11418, 12100, 12975, 13750, 14520, 15000, 15125, 15224, 16500, 17300, 18150, 19030, 20625, 20760, 20933, 21625, 22836, 24200, 25950, 27500, 28545, 30250, 33000, 34600, 36300, 38060, 41250, 41866, 43250, 45375, 45672, 47575, 51900, 55000, 57090, 60500, 62799, 64875, 72600, 75625, 76120, 82500, 83732, 86500, 90750, 95150, 103800, 104665, 108125, 114180, 121000, 125598, 129750, 142725, 151250, 165000, 167464, 173000, 181500, 190300, 209330, 216250, 226875, 228360, 237875, 251196, 259500, 285450, 302500, 313995, 324375, 363000, 380600, 418660, 432500, 453750, 475750, 502392, 519000, 523325, 570900, 605000, 627990, 648750, 713625, 837320, 865000, 907500, 951500, 1046650, 1141800, 1189375, 1255980, 1297500, 1427250, 1569975, 1815000, 1903000, 2093300, 2378750, 2511960, 2595000, 2616625, 2854500, 3139950, 3568125, 4186600, 4757500, 5233250, 5709000, 6279900, 7136250, 7849875, 9515000, 10466500, 12559800, 13083125, 14272500, 15699750, 20933000, 26166250, 28545000, 31399500, 39249375, 52332500, 62799000, 78498750, 104665000, 156997500, 313995000]

約数ペア:

[(1, 313995000), (2, 156997500), (3, 104665000), (4, 78498750), (5, 62799000), (6, 52332500), (8, 39249375), (10, 31399500), (11, 28545000), (12, 26166250), (15, 20933000), (20, 15699750), (22, 14272500), (24, 13083125), (25, 12559800), (30, 10466500), (33, 9515000), (40, 7849875), (44, 7136250), (50, 6279900), (55, 5709000), (60, 5233250), (66, 4757500), (75, 4186600), (88, 3568125), (100, 3139950), (110, 2854500), (120, 2616625), (121, 2595000), (125, 2511960), (132, 2378750), (150, 2093300), (165, 1903000), (173, 1815000), (200, 1569975), (220, 1427250), (242, 1297500), (250, 1255980), (264, 1189375), (275, 1141800), (300, 1046650), (330, 951500), (346, 907500), (363, 865000), (375, 837320), (440, 713625), (484, 648750), (500, 627990), (519, 605000), (550, 570900), (600, 523325), (605, 519000), (625, 502392), (660, 475750), (692, 453750), (726, 432500), (750, 418660), (825, 380600), (865, 363000), (968, 324375), (1000, 313995), (1038, 302500), (1100, 285450), (1210, 259500), (1250, 251196), (1320, 237875), (1375, 228360), (1384, 226875), (1452, 216250), (1500, 209330), (1650, 190300), (1730, 181500), (1815, 173000), (1875, 167464), (1903, 165000), (2076, 151250), (2200, 142725), (2420, 129750), (2500, 125598), (2595, 121000), (2750, 114180), (2904, 108125), (3000, 104665), (3025, 103800), (3300, 95150), (3460, 90750), (3630, 86500), (3750, 83732), (3806, 82500), (4125, 76120), (4152, 75625), (4325, 72600), (4840, 64875), (5000, 62799), (5190, 60500), (5500, 57090), (5709, 55000), (6050, 51900), (6600, 47575), (6875, 45672), (6920, 45375), (7260, 43250), (7500, 41866), (7612, 41250), (8250, 38060), (8650, 36300), (9075, 34600), (9515, 33000), (10380, 30250), (11000, 28545), (11418, 27500), (12100, 25950), (12975, 24200), (13750, 22836), (14520, 21625), (15000, 20933), (15125, 20760), (15224, 20625), (16500, 19030), (17300, 18150)]