224529760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2245

約数の個数: 144

約数和(自身を含む): 664823376

約数和(自身を除く): 440293616

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2203, 2548, 2912, 3185, 3640, 3920, 4406, 5096, 6370, 7280, 7840, 8812, 10192, 11015, 12740, 14560, 15421, 17624, 20384, 22030, 25480, 28639, 30842, 35248, 44060, 50960, 57278, 61684, 70496, 77105, 88120, 101920, 107947, 114556, 123368, 143195, 154210, 176240, 200473, 215894, 229112, 246736, 286390, 308420, 352480, 400946, 431788, 458224, 493472, 539735, 572780, 616840, 801892, 863576, 916448, 1002365, 1079470, 1145560, 1233680, 1403311, 1603784, 1727152, 2004730, 2158940, 2291120, 2467360, 2806622, 3207568, 3454304, 4009460, 4317880, 4582240, 5613244, 6415136, 7016555, 8018920, 8635760, 11226488, 14033110, 16037840, 17271520, 22452976, 28066220, 32075680, 44905952, 56132440, 112264880, 224529760]

約数ペア:

[(1, 224529760), (2, 112264880), (4, 56132440), (5, 44905952), (7, 32075680), (8, 28066220), (10, 22452976), (13, 17271520), (14, 16037840), (16, 14033110), (20, 11226488), (26, 8635760), (28, 8018920), (32, 7016555), (35, 6415136), (40, 5613244), (49, 4582240), (52, 4317880), (56, 4009460), (65, 3454304), (70, 3207568), (80, 2806622), (91, 2467360), (98, 2291120), (104, 2158940), (112, 2004730), (130, 1727152), (140, 1603784), (160, 1403311), (182, 1233680), (196, 1145560), (208, 1079470), (224, 1002365), (245, 916448), (260, 863576), (280, 801892), (364, 616840), (392, 572780), (416, 539735), (455, 493472), (490, 458224), (520, 431788), (560, 400946), (637, 352480), (728, 308420), (784, 286390), (910, 246736), (980, 229112), (1040, 215894), (1120, 200473), (1274, 176240), (1456, 154210), (1568, 143195), (1820, 123368), (1960, 114556), (2080, 107947), (2203, 101920), (2548, 88120), (2912, 77105), (3185, 70496), (3640, 61684), (3920, 57278), (4406, 50960), (5096, 44060), (6370, 35248), (7280, 30842), (7840, 28639), (8812, 25480), (10192, 22030), (11015, 20384), (12740, 17624), (14560, 15421)]