126619500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 436101120

約数和(自身を除く): 309481620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 125, 140, 150, 155, 175, 186, 210, 217, 250, 300, 310, 350, 372, 375, 389, 420, 434, 465, 500, 525, 620, 651, 700, 750, 775, 778, 868, 875, 930, 1050, 1085, 1167, 1302, 1500, 1550, 1556, 1750, 1860, 1945, 2100, 2170, 2325, 2334, 2604, 2625, 2723, 3100, 3255, 3500, 3875, 3890, 4340, 4650, 4668, 5250, 5425, 5446, 5835, 6510, 7750, 7780, 8169, 9300, 9725, 10500, 10850, 10892, 11625, 11670, 12059, 13020, 13615, 15500, 16275, 16338, 19450, 21700, 23250, 23340, 24118, 27125, 27230, 29175, 32550, 32676, 36177, 38900, 40845, 46500, 48236, 48625, 54250, 54460, 58350, 60295, 65100, 68075, 72354, 81375, 81690, 84413, 97250, 108500, 116700, 120590, 136150, 144708, 145875, 162750, 163380, 168826, 180885, 194500, 204225, 241180, 253239, 272300, 291750, 301475, 325500, 337652, 340375, 361770, 408450, 422065, 506478, 583500, 602950, 680750, 723540, 816900, 844130, 904425, 1012956, 1021125, 1205900, 1266195, 1361500, 1507375, 1688260, 1808850, 2042250, 2110325, 2532390, 3014750, 3617700, 4084500, 4220650, 4522125, 5064780, 6029500, 6330975, 8441300, 9044250, 10551625, 12661950, 18088500, 21103250, 25323900, 31654875, 42206500, 63309750, 126619500]

約数ペア:

[(1, 126619500), (2, 63309750), (3, 42206500), (4, 31654875), (5, 25323900), (6, 21103250), (7, 18088500), (10, 12661950), (12, 10551625), (14, 9044250), (15, 8441300), (20, 6330975), (21, 6029500), (25, 5064780), (28, 4522125), (30, 4220650), (31, 4084500), (35, 3617700), (42, 3014750), (50, 2532390), (60, 2110325), (62, 2042250), (70, 1808850), (75, 1688260), (84, 1507375), (93, 1361500), (100, 1266195), (105, 1205900), (124, 1021125), (125, 1012956), (140, 904425), (150, 844130), (155, 816900), (175, 723540), (186, 680750), (210, 602950), (217, 583500), (250, 506478), (300, 422065), (310, 408450), (350, 361770), (372, 340375), (375, 337652), (389, 325500), (420, 301475), (434, 291750), (465, 272300), (500, 253239), (525, 241180), (620, 204225), (651, 194500), (700, 180885), (750, 168826), (775, 163380), (778, 162750), (868, 145875), (875, 144708), (930, 136150), (1050, 120590), (1085, 116700), (1167, 108500), (1302, 97250), (1500, 84413), (1550, 81690), (1556, 81375), (1750, 72354), (1860, 68075), (1945, 65100), (2100, 60295), (2170, 58350), (2325, 54460), (2334, 54250), (2604, 48625), (2625, 48236), (2723, 46500), (3100, 40845), (3255, 38900), (3500, 36177), (3875, 32676), (3890, 32550), (4340, 29175), (4650, 27230), (4668, 27125), (5250, 24118), (5425, 23340), (5446, 23250), (5835, 21700), (6510, 19450), (7750, 16338), (7780, 16275), (8169, 15500), (9300, 13615), (9725, 13020), (10500, 12059), (10850, 11670), (10892, 11625)]