227945520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1740

約数の個数: 240

約数和(自身を含む): 884755872

約数和(自身を除く): 656810352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1530, 1584, 1683, 1693, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2992, 3060, 3366, 3386, 3740, 3960, 4080, 4488, 5079, 5610, 6120, 6732, 6772, 7480, 7920, 8415, 8465, 8976, 10158, 11220, 12240, 13464, 13544, 14960, 15237, 16830, 16930, 18623, 20316, 22440, 25395, 26928, 27088, 28781, 30474, 33660, 33860, 37246, 40632, 44880, 50790, 55869, 57562, 60948, 67320, 67720, 74492, 76185, 81264, 86343, 93115, 101580, 111738, 115124, 121896, 134640, 135440, 143905, 148984, 152370, 167607, 172686, 186230, 203160, 223476, 230248, 243792, 259029, 279345, 287810, 297968, 304740, 316591, 335214, 345372, 372460, 406320, 431715, 446952, 460496, 518058, 558690, 575620, 609480, 633182, 670428, 690744, 744920, 838035, 863430, 893904, 949773, 1036116, 1117380, 1151240, 1218960, 1266364, 1295145, 1340856, 1381488, 1489840, 1582955, 1676070, 1726860, 1899546, 2072232, 2234760, 2302480, 2532728, 2590290, 2681712, 2849319, 3165910, 3352140, 3453720, 3799092, 4144464, 4469520, 4748865, 5065456, 5180580, 5698638, 6331820, 6704280, 6907440, 7598184, 9497730, 10361160, 11397276, 12663640, 13408560, 14246595, 15196368, 18995460, 20722320, 22794552, 25327280, 28493190, 37990920, 45589104, 56986380, 75981840, 113972760, 227945520]

約数ペア:

[(1, 227945520), (2, 113972760), (3, 75981840), (4, 56986380), (5, 45589104), (6, 37990920), (8, 28493190), (9, 25327280), (10, 22794552), (11, 20722320), (12, 18995460), (15, 15196368), (16, 14246595), (17, 13408560), (18, 12663640), (20, 11397276), (22, 10361160), (24, 9497730), (30, 7598184), (33, 6907440), (34, 6704280), (36, 6331820), (40, 5698638), (44, 5180580), (45, 5065456), (48, 4748865), (51, 4469520), (55, 4144464), (60, 3799092), (66, 3453720), (68, 3352140), (72, 3165910), (80, 2849319), (85, 2681712), (88, 2590290), (90, 2532728), (99, 2302480), (102, 2234760), (110, 2072232), (120, 1899546), (132, 1726860), (136, 1676070), (144, 1582955), (153, 1489840), (165, 1381488), (170, 1340856), (176, 1295145), (180, 1266364), (187, 1218960), (198, 1151240), (204, 1117380), (220, 1036116), (240, 949773), (255, 893904), (264, 863430), (272, 838035), (306, 744920), (330, 690744), (340, 670428), (360, 633182), (374, 609480), (396, 575620), (408, 558690), (440, 518058), (495, 460496), (510, 446952), (528, 431715), (561, 406320), (612, 372460), (660, 345372), (680, 335214), (720, 316591), (748, 304740), (765, 297968), (792, 287810), (816, 279345), (880, 259029), (935, 243792), (990, 230248), (1020, 223476), (1122, 203160), (1224, 186230), (1320, 172686), (1360, 167607), (1496, 152370), (1530, 148984), (1584, 143905), (1683, 135440), (1693, 134640), (1870, 121896), (1980, 115124), (2040, 111738), (2244, 101580), (2448, 93115), (2640, 86343), (2805, 81264), (2992, 76185), (3060, 74492), (3366, 67720), (3386, 67320), (3740, 60948), (3960, 57562), (4080, 55869), (4488, 50790), (5079, 44880), (5610, 40632), (6120, 37246), (6732, 33860), (6772, 33660), (7480, 30474), (7920, 28781), (8415, 27088), (8465, 26928), (8976, 25395), (10158, 22440), (11220, 20316), (12240, 18623), (13464, 16930), (13544, 16830), (14960, 15237)]