54278646100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{5281}}^1\times {\mathrm{14683}}^1$

素因数の和:19985

約数の個数: 72

約数和(自身を含む): 134645701568

約数和(自身を除く): 80367055468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 5281, 10562, 14683, 21124, 26405, 29366, 36967, 52810, 58732, 73415, 73934, 102781, 105620, 132025, 146830, 147868, 184835, 205562, 264050, 293660, 367075, 369670, 411124, 513905, 528100, 734150, 739340, 924175, 1027810, 1468300, 1848350, 2055620, 2569525, 3696700, 5139050, 10278100, 77540923, 155081846, 310163692, 387704615, 542786461, 775409230, 1085572922, 1550818460, 1938523075, 2171145844, 2713932305, 3877046150, 5427864610, 7754092300, 10855729220, 13569661525, 27139323050, 54278646100]

約数ペア:

[(1, 54278646100), (2, 27139323050), (4, 13569661525), (5, 10855729220), (7, 7754092300), (10, 5427864610), (14, 3877046150), (20, 2713932305), (25, 2171145844), (28, 1938523075), (35, 1550818460), (50, 1085572922), (70, 775409230), (100, 542786461), (140, 387704615), (175, 310163692), (350, 155081846), (700, 77540923), (5281, 10278100), (10562, 5139050), (14683, 3696700), (21124, 2569525), (26405, 2055620), (29366, 1848350), (36967, 1468300), (52810, 1027810), (58732, 924175), (73415, 739340), (73934, 734150), (102781, 528100), (105620, 513905), (132025, 411124), (146830, 369670), (147868, 367075), (184835, 293660), (205562, 264050)]