244811820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 782369280

約数和(自身を除く): 537557460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 83, 109, 110, 123, 132, 164, 165, 166, 205, 218, 220, 246, 249, 327, 330, 332, 410, 415, 436, 451, 492, 498, 545, 615, 654, 660, 820, 830, 902, 913, 996, 1090, 1199, 1230, 1245, 1308, 1353, 1635, 1660, 1804, 1826, 2180, 2255, 2398, 2460, 2490, 2706, 2739, 3270, 3403, 3597, 3652, 4469, 4510, 4565, 4796, 4980, 5412, 5478, 5995, 6540, 6765, 6806, 7194, 8938, 9020, 9047, 9130, 10209, 10956, 11990, 13407, 13530, 13612, 13695, 14388, 17015, 17876, 17985, 18094, 18260, 20418, 22345, 23980, 26814, 27060, 27141, 27390, 34030, 35970, 36188, 37433, 40836, 44690, 45235, 49159, 51045, 53628, 54282, 54780, 67035, 68060, 71940, 74866, 89380, 90470, 98318, 99517, 102090, 108564, 112299, 134070, 135705, 147477, 149732, 180940, 187165, 196636, 199034, 204180, 224598, 245795, 268140, 271410, 294954, 298551, 370927, 374330, 398068, 449196, 491590, 497585, 542820, 561495, 589908, 597102, 737385, 741854, 748660, 983180, 995170, 1112781, 1122990, 1194204, 1474770, 1483708, 1492755, 1854635, 1990340, 2225562, 2245980, 2949540, 2985510, 3709270, 4080197, 4451124, 5563905, 5971020, 7418540, 8160394, 11127810, 12240591, 16320788, 20400985, 22255620, 24481182, 40801970, 48962364, 61202955, 81603940, 122405910, 244811820]

約数ペア:

[(1, 244811820), (2, 122405910), (3, 81603940), (4, 61202955), (5, 48962364), (6, 40801970), (10, 24481182), (11, 22255620), (12, 20400985), (15, 16320788), (20, 12240591), (22, 11127810), (30, 8160394), (33, 7418540), (41, 5971020), (44, 5563905), (55, 4451124), (60, 4080197), (66, 3709270), (82, 2985510), (83, 2949540), (109, 2245980), (110, 2225562), (123, 1990340), (132, 1854635), (164, 1492755), (165, 1483708), (166, 1474770), (205, 1194204), (218, 1122990), (220, 1112781), (246, 995170), (249, 983180), (327, 748660), (330, 741854), (332, 737385), (410, 597102), (415, 589908), (436, 561495), (451, 542820), (492, 497585), (498, 491590), (545, 449196), (615, 398068), (654, 374330), (660, 370927), (820, 298551), (830, 294954), (902, 271410), (913, 268140), (996, 245795), (1090, 224598), (1199, 204180), (1230, 199034), (1245, 196636), (1308, 187165), (1353, 180940), (1635, 149732), (1660, 147477), (1804, 135705), (1826, 134070), (2180, 112299), (2255, 108564), (2398, 102090), (2460, 99517), (2490, 98318), (2706, 90470), (2739, 89380), (3270, 74866), (3403, 71940), (3597, 68060), (3652, 67035), (4469, 54780), (4510, 54282), (4565, 53628), (4796, 51045), (4980, 49159), (5412, 45235), (5478, 44690), (5995, 40836), (6540, 37433), (6765, 36188), (6806, 35970), (7194, 34030), (8938, 27390), (9020, 27141), (9047, 27060), (9130, 26814), (10209, 23980), (10956, 22345), (11990, 20418), (13407, 18260), (13530, 18094), (13612, 17985), (13695, 17876), (14388, 17015)]