126895600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1115

約数の個数: 120

約数和(自身を含む): 342915552

約数和(自身を除く): 216019952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 130, 184, 200, 208, 230, 260, 299, 325, 368, 400, 460, 520, 575, 598, 650, 920, 1040, 1061, 1150, 1196, 1300, 1495, 1840, 2122, 2300, 2392, 2600, 2990, 4244, 4600, 4784, 5200, 5305, 5980, 7475, 8488, 9200, 10610, 11960, 13793, 14950, 16976, 21220, 23920, 24403, 26525, 27586, 29900, 42440, 48806, 53050, 55172, 59800, 68965, 84880, 97612, 106100, 110344, 119600, 122015, 137930, 195224, 212200, 220688, 244030, 275860, 317239, 344825, 390448, 424400, 488060, 551720, 610075, 634478, 689650, 976120, 1103440, 1220150, 1268956, 1379300, 1586195, 1952240, 2440300, 2537912, 2758600, 3172390, 4880600, 5075824, 5517200, 6344780, 7930975, 9761200, 12689560, 15861950, 25379120, 31723900, 63447800, 126895600]

約数ペア:

[(1, 126895600), (2, 63447800), (4, 31723900), (5, 25379120), (8, 15861950), (10, 12689560), (13, 9761200), (16, 7930975), (20, 6344780), (23, 5517200), (25, 5075824), (26, 4880600), (40, 3172390), (46, 2758600), (50, 2537912), (52, 2440300), (65, 1952240), (80, 1586195), (92, 1379300), (100, 1268956), (104, 1220150), (115, 1103440), (130, 976120), (184, 689650), (200, 634478), (208, 610075), (230, 551720), (260, 488060), (299, 424400), (325, 390448), (368, 344825), (400, 317239), (460, 275860), (520, 244030), (575, 220688), (598, 212200), (650, 195224), (920, 137930), (1040, 122015), (1061, 119600), (1150, 110344), (1196, 106100), (1300, 97612), (1495, 84880), (1840, 68965), (2122, 59800), (2300, 55172), (2392, 53050), (2600, 48806), (2990, 42440), (4244, 29900), (4600, 27586), (4784, 26525), (5200, 24403), (5305, 23920), (5980, 21220), (7475, 16976), (8488, 14950), (9200, 13793), (10610, 11960)]