47452500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 240

約数和(自身を含む): 166196800

約数和(自身を除く): 118744300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 37, 38, 45, 50, 54, 57, 60, 74, 75, 76, 90, 95, 100, 108, 111, 114, 125, 135, 148, 150, 171, 180, 185, 190, 222, 225, 228, 250, 270, 285, 300, 333, 342, 370, 375, 380, 444, 450, 475, 500, 513, 540, 555, 570, 625, 666, 675, 684, 703, 740, 750, 855, 900, 925, 950, 999, 1026, 1110, 1125, 1140, 1250, 1332, 1350, 1406, 1425, 1500, 1665, 1710, 1850, 1875, 1900, 1998, 2052, 2109, 2220, 2250, 2375, 2500, 2565, 2700, 2775, 2812, 2850, 3330, 3375, 3420, 3515, 3700, 3750, 3996, 4218, 4275, 4500, 4625, 4750, 4995, 5130, 5550, 5625, 5700, 6327, 6660, 6750, 7030, 7125, 7500, 8325, 8436, 8550, 9250, 9500, 9990, 10260, 10545, 11100, 11250, 11875, 12654, 12825, 13500, 13875, 14060, 14250, 16650, 16875, 17100, 17575, 18500, 18981, 19980, 21090, 21375, 22500, 23125, 23750, 24975, 25308, 25650, 27750, 28500, 31635, 33300, 33750, 35150, 35625, 37962, 41625, 42180, 42750, 46250, 47500, 49950, 51300, 52725, 55500, 63270, 64125, 67500, 69375, 70300, 71250, 75924, 83250, 85500, 87875, 92500, 94905, 99900, 105450, 106875, 124875, 126540, 128250, 138750, 142500, 158175, 166500, 175750, 189810, 208125, 210900, 213750, 249750, 256500, 263625, 277500, 316350, 320625, 351500, 379620, 416250, 427500, 439375, 474525, 499500, 527250, 624375, 632700, 641250, 790875, 832500, 878750, 949050, 1054500, 1248750, 1282500, 1318125, 1581750, 1757500, 1898100, 2372625, 2497500, 2636250, 3163500, 3954375, 4745250, 5272500, 7908750, 9490500, 11863125, 15817500, 23726250, 47452500]

約数ペア:

[(1, 47452500), (2, 23726250), (3, 15817500), (4, 11863125), (5, 9490500), (6, 7908750), (9, 5272500), (10, 4745250), (12, 3954375), (15, 3163500), (18, 2636250), (19, 2497500), (20, 2372625), (25, 1898100), (27, 1757500), (30, 1581750), (36, 1318125), (37, 1282500), (38, 1248750), (45, 1054500), (50, 949050), (54, 878750), (57, 832500), (60, 790875), (74, 641250), (75, 632700), (76, 624375), (90, 527250), (95, 499500), (100, 474525), (108, 439375), (111, 427500), (114, 416250), (125, 379620), (135, 351500), (148, 320625), (150, 316350), (171, 277500), (180, 263625), (185, 256500), (190, 249750), (222, 213750), (225, 210900), (228, 208125), (250, 189810), (270, 175750), (285, 166500), (300, 158175), (333, 142500), (342, 138750), (370, 128250), (375, 126540), (380, 124875), (444, 106875), (450, 105450), (475, 99900), (500, 94905), (513, 92500), (540, 87875), (555, 85500), (570, 83250), (625, 75924), (666, 71250), (675, 70300), (684, 69375), (703, 67500), (740, 64125), (750, 63270), (855, 55500), (900, 52725), (925, 51300), (950, 49950), (999, 47500), (1026, 46250), (1110, 42750), (1125, 42180), (1140, 41625), (1250, 37962), (1332, 35625), (1350, 35150), (1406, 33750), (1425, 33300), (1500, 31635), (1665, 28500), (1710, 27750), (1850, 25650), (1875, 25308), (1900, 24975), (1998, 23750), (2052, 23125), (2109, 22500), (2220, 21375), (2250, 21090), (2375, 19980), (2500, 18981), (2565, 18500), (2700, 17575), (2775, 17100), (2812, 16875), (2850, 16650), (3330, 14250), (3375, 14060), (3420, 13875), (3515, 13500), (3700, 12825), (3750, 12654), (3996, 11875), (4218, 11250), (4275, 11100), (4500, 10545), (4625, 10260), (4750, 9990), (4995, 9500), (5130, 9250), (5550, 8550), (5625, 8436), (5700, 8325), (6327, 7500), (6660, 7125), (6750, 7030)]