872442000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2599

約数の個数: 240

約数和(自身を含む): 3208782720

約数和(自身を除く): 2336340720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 125, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 250, 285, 300, 304, 342, 360, 375, 380, 400, 450, 456, 475, 500, 570, 600, 684, 720, 750, 760, 855, 900, 912, 950, 1000, 1125, 1140, 1200, 1368, 1425, 1500, 1520, 1710, 1800, 1900, 2000, 2250, 2280, 2375, 2551, 2736, 2850, 3000, 3420, 3600, 3800, 4275, 4500, 4560, 4750, 5102, 5700, 6000, 6840, 7125, 7600, 7653, 8550, 9000, 9500, 10204, 11400, 12755, 13680, 14250, 15306, 17100, 18000, 19000, 20408, 21375, 22800, 22959, 25510, 28500, 30612, 34200, 38000, 38265, 40816, 42750, 45918, 48469, 51020, 57000, 61224, 63775, 68400, 76530, 85500, 91836, 96938, 102040, 114000, 114795, 122448, 127550, 145407, 153060, 171000, 183672, 191325, 193876, 204080, 229590, 242345, 255100, 290814, 306120, 318875, 342000, 367344, 382650, 387752, 436221, 459180, 484690, 510200, 573975, 581628, 612240, 637750, 727035, 765300, 775504, 872442, 918360, 956625, 969380, 1020400, 1147950, 1163256, 1211725, 1275500, 1454070, 1530600, 1744884, 1836720, 1913250, 1938760, 2181105, 2295900, 2326512, 2423450, 2551000, 2869875, 2908140, 3061200, 3489768, 3635175, 3826500, 3877520, 4362210, 4591800, 4846900, 5102000, 5739750, 5816280, 6058625, 6979536, 7270350, 7653000, 8724420, 9183600, 9693800, 10905525, 11479500, 11632560, 12117250, 14540700, 15306000, 17448840, 18175875, 19387600, 21811050, 22959000, 24234500, 29081400, 34897680, 36351750, 43622100, 45918000, 48469000, 54527625, 58162800, 72703500, 87244200, 96938000, 109055250, 145407000, 174488400, 218110500, 290814000, 436221000, 872442000]

約数ペア:

[(1, 872442000), (2, 436221000), (3, 290814000), (4, 218110500), (5, 174488400), (6, 145407000), (8, 109055250), (9, 96938000), (10, 87244200), (12, 72703500), (15, 58162800), (16, 54527625), (18, 48469000), (19, 45918000), (20, 43622100), (24, 36351750), (25, 34897680), (30, 29081400), (36, 24234500), (38, 22959000), (40, 21811050), (45, 19387600), (48, 18175875), (50, 17448840), (57, 15306000), (60, 14540700), (72, 12117250), (75, 11632560), (76, 11479500), (80, 10905525), (90, 9693800), (95, 9183600), (100, 8724420), (114, 7653000), (120, 7270350), (125, 6979536), (144, 6058625), (150, 5816280), (152, 5739750), (171, 5102000), (180, 4846900), (190, 4591800), (200, 4362210), (225, 3877520), (228, 3826500), (240, 3635175), (250, 3489768), (285, 3061200), (300, 2908140), (304, 2869875), (342, 2551000), (360, 2423450), (375, 2326512), (380, 2295900), (400, 2181105), (450, 1938760), (456, 1913250), (475, 1836720), (500, 1744884), (570, 1530600), (600, 1454070), (684, 1275500), (720, 1211725), (750, 1163256), (760, 1147950), (855, 1020400), (900, 969380), (912, 956625), (950, 918360), (1000, 872442), (1125, 775504), (1140, 765300), (1200, 727035), (1368, 637750), (1425, 612240), (1500, 581628), (1520, 573975), (1710, 510200), (1800, 484690), (1900, 459180), (2000, 436221), (2250, 387752), (2280, 382650), (2375, 367344), (2551, 342000), (2736, 318875), (2850, 306120), (3000, 290814), (3420, 255100), (3600, 242345), (3800, 229590), (4275, 204080), (4500, 193876), (4560, 191325), (4750, 183672), (5102, 171000), (5700, 153060), (6000, 145407), (6840, 127550), (7125, 122448), (7600, 114795), (7653, 114000), (8550, 102040), (9000, 96938), (9500, 91836), (10204, 85500), (11400, 76530), (12755, 68400), (13680, 63775), (14250, 61224), (15306, 57000), (17100, 51020), (18000, 48469), (19000, 45918), (20408, 42750), (21375, 40816), (22800, 38265), (22959, 38000), (25510, 34200), (28500, 30612)]