211879500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1233

約数の個数: 192

約数和(自身を含む): 747242496

約数和(自身を除く): 535362996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 125, 140, 150, 170, 175, 204, 210, 238, 250, 255, 300, 340, 350, 357, 375, 420, 425, 476, 500, 510, 525, 595, 700, 714, 750, 850, 875, 1020, 1050, 1187, 1190, 1275, 1428, 1500, 1700, 1750, 1785, 2100, 2125, 2374, 2380, 2550, 2625, 2975, 3500, 3561, 3570, 4250, 4748, 5100, 5250, 5935, 5950, 6375, 7122, 7140, 8309, 8500, 8925, 10500, 11870, 11900, 12750, 14244, 14875, 16618, 17805, 17850, 20179, 23740, 24927, 25500, 29675, 29750, 33236, 35610, 35700, 40358, 41545, 44625, 49854, 59350, 59500, 60537, 71220, 80716, 83090, 89025, 89250, 99708, 100895, 118700, 121074, 124635, 141253, 148375, 166180, 178050, 178500, 201790, 207725, 242148, 249270, 282506, 296750, 302685, 356100, 403580, 415450, 423759, 445125, 498540, 504475, 565012, 593500, 605370, 623175, 706265, 830900, 847518, 890250, 1008950, 1038625, 1210740, 1246350, 1412530, 1513425, 1695036, 1780500, 2017900, 2077250, 2118795, 2492700, 2522375, 2825060, 3026850, 3115875, 3531325, 4154500, 4237590, 5044750, 6053700, 6231750, 7062650, 7567125, 8475180, 10089500, 10593975, 12463500, 14125300, 15134250, 17656625, 21187950, 30268500, 35313250, 42375900, 52969875, 70626500, 105939750, 211879500]

約数ペア:

[(1, 211879500), (2, 105939750), (3, 70626500), (4, 52969875), (5, 42375900), (6, 35313250), (7, 30268500), (10, 21187950), (12, 17656625), (14, 15134250), (15, 14125300), (17, 12463500), (20, 10593975), (21, 10089500), (25, 8475180), (28, 7567125), (30, 7062650), (34, 6231750), (35, 6053700), (42, 5044750), (50, 4237590), (51, 4154500), (60, 3531325), (68, 3115875), (70, 3026850), (75, 2825060), (84, 2522375), (85, 2492700), (100, 2118795), (102, 2077250), (105, 2017900), (119, 1780500), (125, 1695036), (140, 1513425), (150, 1412530), (170, 1246350), (175, 1210740), (204, 1038625), (210, 1008950), (238, 890250), (250, 847518), (255, 830900), (300, 706265), (340, 623175), (350, 605370), (357, 593500), (375, 565012), (420, 504475), (425, 498540), (476, 445125), (500, 423759), (510, 415450), (525, 403580), (595, 356100), (700, 302685), (714, 296750), (750, 282506), (850, 249270), (875, 242148), (1020, 207725), (1050, 201790), (1187, 178500), (1190, 178050), (1275, 166180), (1428, 148375), (1500, 141253), (1700, 124635), (1750, 121074), (1785, 118700), (2100, 100895), (2125, 99708), (2374, 89250), (2380, 89025), (2550, 83090), (2625, 80716), (2975, 71220), (3500, 60537), (3561, 59500), (3570, 59350), (4250, 49854), (4748, 44625), (5100, 41545), (5250, 40358), (5935, 35700), (5950, 35610), (6375, 33236), (7122, 29750), (7140, 29675), (8309, 25500), (8500, 24927), (8925, 23740), (10500, 20179), (11870, 17850), (11900, 17805), (12750, 16618), (14244, 14875)]