1055550000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 3533773824

約数和(自身を除く): 2478223824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 186, 200, 227, 240, 248, 250, 300, 310, 372, 375, 400, 454, 465, 496, 500, 600, 620, 625, 681, 744, 750, 775, 908, 930, 1000, 1135, 1200, 1240, 1250, 1362, 1488, 1500, 1550, 1816, 1860, 1875, 2000, 2270, 2325, 2480, 2500, 2724, 3000, 3100, 3125, 3405, 3632, 3720, 3750, 3875, 4540, 4650, 5000, 5448, 5675, 6000, 6200, 6250, 6810, 7037, 7440, 7500, 7750, 9080, 9300, 9375, 10000, 10896, 11350, 11625, 12400, 12500, 13620, 14074, 15000, 15500, 17025, 18160, 18600, 18750, 19375, 21111, 22700, 23250, 25000, 27240, 28148, 28375, 30000, 31000, 34050, 35185, 37200, 37500, 38750, 42222, 45400, 46500, 50000, 54480, 56296, 56750, 58125, 62000, 68100, 70370, 75000, 77500, 84444, 85125, 90800, 93000, 96875, 105555, 112592, 113500, 116250, 136200, 140740, 141875, 150000, 155000, 168888, 170250, 175925, 186000, 193750, 211110, 227000, 232500, 272400, 281480, 283750, 290625, 310000, 337776, 340500, 351850, 387500, 422220, 425625, 454000, 465000, 527775, 562960, 567500, 581250, 681000, 703700, 709375, 775000, 844440, 851250, 879625, 930000, 1055550, 1135000, 1162500, 1362000, 1407400, 1418750, 1550000, 1688880, 1702500, 1759250, 2111100, 2128125, 2270000, 2325000, 2638875, 2814800, 2837500, 3405000, 3518500, 4222200, 4256250, 4398125, 4650000, 5277750, 5675000, 6810000, 7037000, 8444400, 8512500, 8796250, 10555500, 11350000, 13194375, 14074000, 17025000, 17592500, 21111000, 21990625, 26388750, 34050000, 35185000, 42222000, 43981250, 52777500, 65971875, 70370000, 87962500, 105555000, 131943750, 175925000, 211110000, 263887500, 351850000, 527775000, 1055550000]

約数ペア:

[(1, 1055550000), (2, 527775000), (3, 351850000), (4, 263887500), (5, 211110000), (6, 175925000), (8, 131943750), (10, 105555000), (12, 87962500), (15, 70370000), (16, 65971875), (20, 52777500), (24, 43981250), (25, 42222000), (30, 35185000), (31, 34050000), (40, 26388750), (48, 21990625), (50, 21111000), (60, 17592500), (62, 17025000), (75, 14074000), (80, 13194375), (93, 11350000), (100, 10555500), (120, 8796250), (124, 8512500), (125, 8444400), (150, 7037000), (155, 6810000), (186, 5675000), (200, 5277750), (227, 4650000), (240, 4398125), (248, 4256250), (250, 4222200), (300, 3518500), (310, 3405000), (372, 2837500), (375, 2814800), (400, 2638875), (454, 2325000), (465, 2270000), (496, 2128125), (500, 2111100), (600, 1759250), (620, 1702500), (625, 1688880), (681, 1550000), (744, 1418750), (750, 1407400), (775, 1362000), (908, 1162500), (930, 1135000), (1000, 1055550), (1135, 930000), (1200, 879625), (1240, 851250), (1250, 844440), (1362, 775000), (1488, 709375), (1500, 703700), (1550, 681000), (1816, 581250), (1860, 567500), (1875, 562960), (2000, 527775), (2270, 465000), (2325, 454000), (2480, 425625), (2500, 422220), (2724, 387500), (3000, 351850), (3100, 340500), (3125, 337776), (3405, 310000), (3632, 290625), (3720, 283750), (3750, 281480), (3875, 272400), (4540, 232500), (4650, 227000), (5000, 211110), (5448, 193750), (5675, 186000), (6000, 175925), (6200, 170250), (6250, 168888), (6810, 155000), (7037, 150000), (7440, 141875), (7500, 140740), (7750, 136200), (9080, 116250), (9300, 113500), (9375, 112592), (10000, 105555), (10896, 96875), (11350, 93000), (11625, 90800), (12400, 85125), (12500, 84444), (13620, 77500), (14074, 75000), (15000, 70370), (15500, 68100), (17025, 62000), (18160, 58125), (18600, 56750), (18750, 56296), (19375, 54480), (21111, 50000), (22700, 46500), (23250, 45400), (25000, 42222), (27240, 38750), (28148, 37500), (28375, 37200), (30000, 35185), (31000, 34050)]