85021300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9343}}^1$

素因数の和:9377

約数の個数: 72

約数和(自身を含む): 227096576

約数和(自身を除く): 142075276

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 9343, 18686, 37372, 46715, 65401, 93430, 121459, 130802, 186860, 233575, 242918, 261604, 327005, 467150, 485836, 607295, 654010, 850213, 934300, 1214590, 1308020, 1635025, 1700426, 2429180, 3036475, 3270050, 3400852, 4251065, 6072950, 6540100, 8502130, 12145900, 17004260, 21255325, 42510650, 85021300]

約数ペア:

[(1, 85021300), (2, 42510650), (4, 21255325), (5, 17004260), (7, 12145900), (10, 8502130), (13, 6540100), (14, 6072950), (20, 4251065), (25, 3400852), (26, 3270050), (28, 3036475), (35, 2429180), (50, 1700426), (52, 1635025), (65, 1308020), (70, 1214590), (91, 934300), (100, 850213), (130, 654010), (140, 607295), (175, 485836), (182, 467150), (260, 327005), (325, 261604), (350, 242918), (364, 233575), (455, 186860), (650, 130802), (700, 121459), (910, 93430), (1300, 65401), (1820, 46715), (2275, 37372), (4550, 18686), (9100, 9343)]