339933750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 160

約数和(自身を含む): 965690880

約数和(自身を除く): 625757130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 125, 130, 150, 190, 195, 247, 250, 285, 325, 367, 375, 390, 475, 494, 570, 625, 650, 734, 741, 750, 950, 975, 1101, 1235, 1250, 1425, 1482, 1625, 1835, 1875, 1950, 2202, 2375, 2470, 2850, 3250, 3670, 3705, 3750, 4750, 4771, 4875, 5505, 6175, 6973, 7125, 7410, 8125, 9175, 9542, 9750, 11010, 11875, 12350, 13946, 14250, 14313, 16250, 18350, 18525, 20919, 23750, 23855, 24375, 27525, 28626, 30875, 34865, 35625, 37050, 41838, 45875, 47710, 48750, 55050, 61750, 69730, 71250, 71565, 90649, 91750, 92625, 104595, 119275, 137625, 143130, 154375, 174325, 181298, 185250, 209190, 229375, 238550, 271947, 275250, 308750, 348650, 357825, 453245, 458750, 463125, 522975, 543894, 596375, 688125, 715650, 871625, 906490, 926250, 1045950, 1192750, 1359735, 1376250, 1743250, 1789125, 2266225, 2614875, 2719470, 2981875, 3578250, 4358125, 4532450, 5229750, 5963750, 6798675, 8716250, 8945625, 11331125, 13074375, 13597350, 17891250, 22662250, 26148750, 33993375, 56655625, 67986750, 113311250, 169966875, 339933750]

約数ペア:

[(1, 339933750), (2, 169966875), (3, 113311250), (5, 67986750), (6, 56655625), (10, 33993375), (13, 26148750), (15, 22662250), (19, 17891250), (25, 13597350), (26, 13074375), (30, 11331125), (38, 8945625), (39, 8716250), (50, 6798675), (57, 5963750), (65, 5229750), (75, 4532450), (78, 4358125), (95, 3578250), (114, 2981875), (125, 2719470), (130, 2614875), (150, 2266225), (190, 1789125), (195, 1743250), (247, 1376250), (250, 1359735), (285, 1192750), (325, 1045950), (367, 926250), (375, 906490), (390, 871625), (475, 715650), (494, 688125), (570, 596375), (625, 543894), (650, 522975), (734, 463125), (741, 458750), (750, 453245), (950, 357825), (975, 348650), (1101, 308750), (1235, 275250), (1250, 271947), (1425, 238550), (1482, 229375), (1625, 209190), (1835, 185250), (1875, 181298), (1950, 174325), (2202, 154375), (2375, 143130), (2470, 137625), (2850, 119275), (3250, 104595), (3670, 92625), (3705, 91750), (3750, 90649), (4750, 71565), (4771, 71250), (4875, 69730), (5505, 61750), (6175, 55050), (6973, 48750), (7125, 47710), (7410, 45875), (8125, 41838), (9175, 37050), (9542, 35625), (9750, 34865), (11010, 30875), (11875, 28626), (12350, 27525), (13946, 24375), (14250, 23855), (14313, 23750), (16250, 20919), (18350, 18525)]