52309400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 149990400

約数和(自身を除く): 97681000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 31, 40, 44, 50, 52, 55, 59, 62, 65, 88, 100, 104, 110, 118, 124, 130, 143, 155, 200, 220, 236, 248, 260, 275, 286, 295, 310, 325, 341, 403, 440, 472, 520, 550, 572, 590, 620, 649, 650, 682, 715, 767, 775, 806, 1100, 1144, 1180, 1240, 1298, 1300, 1364, 1430, 1475, 1534, 1550, 1612, 1705, 1829, 2015, 2200, 2360, 2596, 2600, 2728, 2860, 2950, 3068, 3100, 3224, 3245, 3410, 3575, 3658, 3835, 4030, 4433, 5192, 5720, 5900, 6136, 6200, 6490, 6820, 7150, 7316, 7670, 8060, 8437, 8525, 8866, 9145, 10075, 11800, 12980, 13640, 14300, 14632, 15340, 16120, 16225, 16874, 17050, 17732, 18290, 19175, 20119, 20150, 22165, 23777, 25960, 28600, 30680, 32450, 33748, 34100, 35464, 36580, 38350, 40238, 40300, 42185, 44330, 45725, 47554, 64900, 67496, 68200, 73160, 76700, 80476, 80600, 84370, 88660, 91450, 95108, 100595, 110825, 118885, 129800, 153400, 160952, 168740, 177320, 182900, 190216, 201190, 210925, 221650, 237770, 261547, 337480, 365800, 402380, 421850, 443300, 475540, 502975, 523094, 594425, 804760, 843700, 886600, 951080, 1005950, 1046188, 1188850, 1307735, 1687400, 2011900, 2092376, 2377700, 2615470, 4023800, 4755400, 5230940, 6538675, 10461880, 13077350, 26154700, 52309400]

約数ペア:

[(1, 52309400), (2, 26154700), (4, 13077350), (5, 10461880), (8, 6538675), (10, 5230940), (11, 4755400), (13, 4023800), (20, 2615470), (22, 2377700), (25, 2092376), (26, 2011900), (31, 1687400), (40, 1307735), (44, 1188850), (50, 1046188), (52, 1005950), (55, 951080), (59, 886600), (62, 843700), (65, 804760), (88, 594425), (100, 523094), (104, 502975), (110, 475540), (118, 443300), (124, 421850), (130, 402380), (143, 365800), (155, 337480), (200, 261547), (220, 237770), (236, 221650), (248, 210925), (260, 201190), (275, 190216), (286, 182900), (295, 177320), (310, 168740), (325, 160952), (341, 153400), (403, 129800), (440, 118885), (472, 110825), (520, 100595), (550, 95108), (572, 91450), (590, 88660), (620, 84370), (649, 80600), (650, 80476), (682, 76700), (715, 73160), (767, 68200), (775, 67496), (806, 64900), (1100, 47554), (1144, 45725), (1180, 44330), (1240, 42185), (1298, 40300), (1300, 40238), (1364, 38350), (1430, 36580), (1475, 35464), (1534, 34100), (1550, 33748), (1612, 32450), (1705, 30680), (1829, 28600), (2015, 25960), (2200, 23777), (2360, 22165), (2596, 20150), (2600, 20119), (2728, 19175), (2860, 18290), (2950, 17732), (3068, 17050), (3100, 16874), (3224, 16225), (3245, 16120), (3410, 15340), (3575, 14632), (3658, 14300), (3835, 13640), (4030, 12980), (4433, 11800), (5192, 10075), (5720, 9145), (5900, 8866), (6136, 8525), (6200, 8437), (6490, 8060), (6820, 7670), (7150, 7316)]