315196272

素因数分解:

$2^4\times 3^6\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 140

約数和(自身を含む): 932731224

約数和(自身を除く): 617534952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 243, 244, 324, 366, 432, 443, 486, 488, 549, 648, 729, 732, 886, 972, 976, 1098, 1296, 1329, 1458, 1464, 1647, 1772, 1944, 2196, 2658, 2916, 2928, 3294, 3544, 3888, 3987, 4392, 4941, 5316, 5832, 6588, 7088, 7974, 8784, 9882, 10632, 11664, 11961, 13176, 14823, 15948, 19764, 21264, 23922, 26352, 27023, 29646, 31896, 35883, 39528, 44469, 47844, 54046, 59292, 63792, 71766, 79056, 81069, 88938, 95688, 107649, 108092, 118584, 143532, 162138, 177876, 191376, 215298, 216184, 237168, 243207, 287064, 322947, 324276, 355752, 430596, 432368, 486414, 574128, 645894, 648552, 711504, 729621, 861192, 972828, 1291788, 1297104, 1459242, 1722384, 1945656, 2188863, 2583576, 2918484, 3891312, 4377726, 5167152, 5836968, 6566589, 8755452, 11673936, 13133178, 17510904, 19699767, 26266356, 35021808, 39399534, 52532712, 78799068, 105065424, 157598136, 315196272]

約数ペア:

[(1, 315196272), (2, 157598136), (3, 105065424), (4, 78799068), (6, 52532712), (8, 39399534), (9, 35021808), (12, 26266356), (16, 19699767), (18, 17510904), (24, 13133178), (27, 11673936), (36, 8755452), (48, 6566589), (54, 5836968), (61, 5167152), (72, 4377726), (81, 3891312), (108, 2918484), (122, 2583576), (144, 2188863), (162, 1945656), (183, 1722384), (216, 1459242), (243, 1297104), (244, 1291788), (324, 972828), (366, 861192), (432, 729621), (443, 711504), (486, 648552), (488, 645894), (549, 574128), (648, 486414), (729, 432368), (732, 430596), (886, 355752), (972, 324276), (976, 322947), (1098, 287064), (1296, 243207), (1329, 237168), (1458, 216184), (1464, 215298), (1647, 191376), (1772, 177876), (1944, 162138), (2196, 143532), (2658, 118584), (2916, 108092), (2928, 107649), (3294, 95688), (3544, 88938), (3888, 81069), (3987, 79056), (4392, 71766), (4941, 63792), (5316, 59292), (5832, 54046), (6588, 47844), (7088, 44469), (7974, 39528), (8784, 35883), (9882, 31896), (10632, 29646), (11664, 27023), (11961, 26352), (13176, 23922), (14823, 21264), (15948, 19764)]