269590140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 876395520

約数和(自身を除く): 606805380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 103, 108, 111, 131, 135, 148, 180, 185, 206, 222, 262, 270, 309, 333, 370, 393, 412, 444, 515, 524, 540, 555, 618, 655, 666, 740, 786, 927, 999, 1030, 1110, 1179, 1236, 1310, 1332, 1545, 1572, 1665, 1854, 1965, 1998, 2060, 2220, 2358, 2620, 2781, 3090, 3330, 3537, 3708, 3811, 3930, 3996, 4635, 4716, 4847, 4995, 5562, 5895, 6180, 6660, 7074, 7622, 7860, 9270, 9694, 9990, 11124, 11433, 11790, 13493, 13905, 14148, 14541, 15244, 17685, 18540, 19055, 19388, 19980, 22866, 23580, 24235, 26986, 27810, 29082, 34299, 35370, 38110, 40479, 43623, 45732, 48470, 53972, 55620, 57165, 58164, 67465, 68598, 70740, 72705, 76220, 80958, 87246, 96940, 102897, 114330, 121437, 130869, 134930, 137196, 145410, 161916, 171495, 174492, 202395, 205794, 218115, 228660, 242874, 261738, 269860, 290820, 342990, 364311, 404790, 411588, 436230, 485748, 499241, 514485, 523476, 607185, 654345, 685980, 728622, 809580, 872460, 998482, 1028970, 1214370, 1308690, 1457244, 1497723, 1821555, 1996964, 2057940, 2428740, 2496205, 2617380, 2995446, 3643110, 4493169, 4992410, 5990892, 7286220, 7488615, 8986338, 9984820, 13479507, 14977230, 17972676, 22465845, 26959014, 29954460, 44931690, 53918028, 67397535, 89863380, 134795070, 269590140]

約数ペア:

[(1, 269590140), (2, 134795070), (3, 89863380), (4, 67397535), (5, 53918028), (6, 44931690), (9, 29954460), (10, 26959014), (12, 22465845), (15, 17972676), (18, 14977230), (20, 13479507), (27, 9984820), (30, 8986338), (36, 7488615), (37, 7286220), (45, 5990892), (54, 4992410), (60, 4493169), (74, 3643110), (90, 2995446), (103, 2617380), (108, 2496205), (111, 2428740), (131, 2057940), (135, 1996964), (148, 1821555), (180, 1497723), (185, 1457244), (206, 1308690), (222, 1214370), (262, 1028970), (270, 998482), (309, 872460), (333, 809580), (370, 728622), (393, 685980), (412, 654345), (444, 607185), (515, 523476), (524, 514485), (540, 499241), (555, 485748), (618, 436230), (655, 411588), (666, 404790), (740, 364311), (786, 342990), (927, 290820), (999, 269860), (1030, 261738), (1110, 242874), (1179, 228660), (1236, 218115), (1310, 205794), (1332, 202395), (1545, 174492), (1572, 171495), (1665, 161916), (1854, 145410), (1965, 137196), (1998, 134930), (2060, 130869), (2220, 121437), (2358, 114330), (2620, 102897), (2781, 96940), (3090, 87246), (3330, 80958), (3537, 76220), (3708, 72705), (3811, 70740), (3930, 68598), (3996, 67465), (4635, 58164), (4716, 57165), (4847, 55620), (4995, 53972), (5562, 48470), (5895, 45732), (6180, 43623), (6660, 40479), (7074, 38110), (7622, 35370), (7860, 34299), (9270, 29082), (9694, 27810), (9990, 26986), (11124, 24235), (11433, 23580), (11790, 22866), (13493, 19980), (13905, 19388), (14148, 19055), (14541, 18540), (15244, 17685)]