43133720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 115117200

約数和(自身を除く): 71983480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 59, 70, 98, 118, 140, 196, 236, 245, 280, 295, 373, 392, 413, 472, 490, 590, 746, 826, 980, 1180, 1492, 1652, 1865, 1960, 2065, 2360, 2611, 2891, 2984, 3304, 3730, 4130, 5222, 5782, 7460, 8260, 10444, 11564, 13055, 14455, 14920, 16520, 18277, 20888, 22007, 23128, 26110, 28910, 36554, 44014, 52220, 57820, 73108, 88028, 91385, 104440, 110035, 115640, 146216, 154049, 176056, 182770, 220070, 308098, 365540, 440140, 616196, 731080, 770245, 880280, 1078343, 1232392, 1540490, 2156686, 3080980, 4313372, 5391715, 6161960, 8626744, 10783430, 21566860, 43133720]

約数ペア:

[(1, 43133720), (2, 21566860), (4, 10783430), (5, 8626744), (7, 6161960), (8, 5391715), (10, 4313372), (14, 3080980), (20, 2156686), (28, 1540490), (35, 1232392), (40, 1078343), (49, 880280), (56, 770245), (59, 731080), (70, 616196), (98, 440140), (118, 365540), (140, 308098), (196, 220070), (236, 182770), (245, 176056), (280, 154049), (295, 146216), (373, 115640), (392, 110035), (413, 104440), (472, 91385), (490, 88028), (590, 73108), (746, 57820), (826, 52220), (980, 44014), (1180, 36554), (1492, 28910), (1652, 26110), (1865, 23128), (1960, 22007), (2065, 20888), (2360, 18277), (2611, 16520), (2891, 14920), (2984, 14455), (3304, 13055), (3730, 11564), (4130, 10444), (5222, 8260), (5782, 7460)]