11538800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 34226976

約数和(自身を除く): 22688176

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 317, 325, 350, 364, 400, 455, 520, 560, 634, 650, 700, 728, 910, 1040, 1268, 1300, 1400, 1456, 1585, 1820, 2219, 2275, 2536, 2600, 2800, 3170, 3640, 4121, 4438, 4550, 5072, 5200, 6340, 7280, 7925, 8242, 8876, 9100, 11095, 12680, 15850, 16484, 17752, 18200, 20605, 22190, 25360, 28847, 31700, 32968, 35504, 36400, 41210, 44380, 55475, 57694, 63400, 65936, 82420, 88760, 103025, 110950, 115388, 126800, 144235, 164840, 177520, 206050, 221900, 230776, 288470, 329680, 412100, 443800, 461552, 576940, 721175, 824200, 887600, 1153880, 1442350, 1648400, 2307760, 2884700, 5769400, 11538800]

約数ペア:

[(1, 11538800), (2, 5769400), (4, 2884700), (5, 2307760), (7, 1648400), (8, 1442350), (10, 1153880), (13, 887600), (14, 824200), (16, 721175), (20, 576940), (25, 461552), (26, 443800), (28, 412100), (35, 329680), (40, 288470), (50, 230776), (52, 221900), (56, 206050), (65, 177520), (70, 164840), (80, 144235), (91, 126800), (100, 115388), (104, 110950), (112, 103025), (130, 88760), (140, 82420), (175, 65936), (182, 63400), (200, 57694), (208, 55475), (260, 44380), (280, 41210), (317, 36400), (325, 35504), (350, 32968), (364, 31700), (400, 28847), (455, 25360), (520, 22190), (560, 20605), (634, 18200), (650, 17752), (700, 16484), (728, 15850), (910, 12680), (1040, 11095), (1268, 9100), (1300, 8876), (1400, 8242), (1456, 7925), (1585, 7280), (1820, 6340), (2219, 5200), (2275, 5072), (2536, 4550), (2600, 4438), (2800, 4121), (3170, 3640)]