302906240

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 192

約数和(自身を含む): 908379360

約数和(自身を除く): 605473120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 728, 743, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1456, 1486, 1568, 1664, 1820, 1960, 2080, 2240, 2548, 2912, 2972, 3136, 3185, 3640, 3715, 3920, 4160, 4480, 5096, 5201, 5824, 5944, 6272, 6370, 7280, 7430, 7840, 8320, 9659, 10192, 10402, 11648, 11888, 12740, 14560, 14860, 15680, 19318, 20384, 20804, 23776, 25480, 26005, 29120, 29720, 31360, 36407, 38636, 40768, 41608, 47552, 48295, 50960, 52010, 58240, 59440, 67613, 72814, 77272, 81536, 83216, 95104, 96590, 101920, 104020, 118880, 135226, 145628, 154544, 166432, 182035, 193180, 203840, 208040, 237760, 270452, 291256, 309088, 332864, 338065, 364070, 386360, 407680, 416080, 473291, 475520, 540904, 582512, 618176, 665728, 676130, 728140, 772720, 832160, 946582, 1081808, 1165024, 1236352, 1352260, 1456280, 1545440, 1664320, 1893164, 2163616, 2330048, 2366455, 2704520, 2912560, 3090880, 3328640, 3786328, 4327232, 4660096, 4732910, 5409040, 5825120, 6181760, 7572656, 8654464, 9465820, 10818080, 11650240, 15145312, 18931640, 21636160, 23300480, 30290624, 37863280, 43272320, 60581248, 75726560, 151453120, 302906240]

約数ペア:

[(1, 302906240), (2, 151453120), (4, 75726560), (5, 60581248), (7, 43272320), (8, 37863280), (10, 30290624), (13, 23300480), (14, 21636160), (16, 18931640), (20, 15145312), (26, 11650240), (28, 10818080), (32, 9465820), (35, 8654464), (40, 7572656), (49, 6181760), (52, 5825120), (56, 5409040), (64, 4732910), (65, 4660096), (70, 4327232), (80, 3786328), (91, 3328640), (98, 3090880), (104, 2912560), (112, 2704520), (128, 2366455), (130, 2330048), (140, 2163616), (160, 1893164), (182, 1664320), (196, 1545440), (208, 1456280), (224, 1352260), (245, 1236352), (260, 1165024), (280, 1081808), (320, 946582), (364, 832160), (392, 772720), (416, 728140), (448, 676130), (455, 665728), (490, 618176), (520, 582512), (560, 540904), (637, 475520), (640, 473291), (728, 416080), (743, 407680), (784, 386360), (832, 364070), (896, 338065), (910, 332864), (980, 309088), (1040, 291256), (1120, 270452), (1274, 237760), (1456, 208040), (1486, 203840), (1568, 193180), (1664, 182035), (1820, 166432), (1960, 154544), (2080, 145628), (2240, 135226), (2548, 118880), (2912, 104020), (2972, 101920), (3136, 96590), (3185, 95104), (3640, 83216), (3715, 81536), (3920, 77272), (4160, 72814), (4480, 67613), (5096, 59440), (5201, 58240), (5824, 52010), (5944, 50960), (6272, 48295), (6370, 47552), (7280, 41608), (7430, 40768), (7840, 38636), (8320, 36407), (9659, 31360), (10192, 29720), (10402, 29120), (11648, 26005), (11888, 25480), (12740, 23776), (14560, 20804), (14860, 20384), (15680, 19318)]