105555000

素因数分解:

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

素因数の和:287

約数の個数: 160

約数和(自身を含む): 341890560

約数和(自身を除く): 236335560

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, 227, 248, 250, 300, 310, 372, 375, 454, 465, 500, 600, 620, 625, 681, 744, 750, 775, 908, 930, 1000, 1135, 1240, 1250, 1362, 1500, 1550, 1816, 1860, 1875, 2270, 2325, 2500, 2724, 3000, 3100, 3405, 3720, 3750, 3875, 4540, 4650, 5000, 5448, 5675, 6200, 6810, 7037, 7500, 7750, 9080, 9300, 11350, 11625, 13620, 14074, 15000, 15500, 17025, 18600, 19375, 21111, 22700, 23250, 27240, 28148, 28375, 31000, 34050, 35185, 38750, 42222, 45400, 46500, 56296, 56750, 58125, 68100, 70370, 77500, 84444, 85125, 93000, 105555, 113500, 116250, 136200, 140740, 141875, 155000, 168888, 170250, 175925, 211110, 227000, 232500, 281480, 283750, 340500, 351850, 422220, 425625, 465000, 527775, 567500, 681000, 703700, 844440, 851250, 879625, 1055550, 1135000, 1407400, 1702500, 1759250, 2111100, 2638875, 3405000, 3518500, 4222200, 4398125, 5277750, 7037000, 8796250, 10555500, 13194375, 17592500, 21111000, 26388750, 35185000, 52777500, 105555000]

約数ペア:

[(1, 105555000), (2, 52777500), (3, 35185000), (4, 26388750), (5, 21111000), (6, 17592500), (8, 13194375), (10, 10555500), (12, 8796250), (15, 7037000), (20, 5277750), (24, 4398125), (25, 4222200), (30, 3518500), (31, 3405000), (40, 2638875), (50, 2111100), (60, 1759250), (62, 1702500), (75, 1407400), (93, 1135000), (100, 1055550), (120, 879625), (124, 851250), (125, 844440), (150, 703700), (155, 681000), (186, 567500), (200, 527775), (227, 465000), (248, 425625), (250, 422220), (300, 351850), (310, 340500), (372, 283750), (375, 281480), (454, 232500), (465, 227000), (500, 211110), (600, 175925), (620, 170250), (625, 168888), (681, 155000), (744, 141875), (750, 140740), (775, 136200), (908, 116250), (930, 113500), (1000, 105555), (1135, 93000), (1240, 85125), (1250, 84444), (1362, 77500), (1500, 70370), (1550, 68100), (1816, 58125), (1860, 56750), (1875, 56296), (2270, 46500), (2325, 45400), (2500, 42222), (2724, 38750), (3000, 35185), (3100, 34050), (3405, 31000), (3720, 28375), (3750, 28148), (3875, 27240), (4540, 23250), (4650, 22700), (5000, 21111), (5448, 19375), (5675, 18600), (6200, 17025), (6810, 15500), (7037, 15000), (7500, 14074), (7750, 13620), (9080, 11625), (9300, 11350)]