11793100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 28498176

約数和(自身を除く): 16705076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 100, 110, 142, 151, 220, 275, 284, 302, 355, 550, 604, 710, 755, 781, 1100, 1420, 1510, 1562, 1661, 1775, 3020, 3124, 3322, 3550, 3775, 3905, 6644, 7100, 7550, 7810, 8305, 10721, 15100, 15620, 16610, 19525, 21442, 33220, 39050, 41525, 42884, 53605, 78100, 83050, 107210, 117931, 166100, 214420, 235862, 268025, 471724, 536050, 589655, 1072100, 1179310, 2358620, 2948275, 5896550, 11793100]

約数ペア:

[(1, 11793100), (2, 5896550), (4, 2948275), (5, 2358620), (10, 1179310), (11, 1072100), (20, 589655), (22, 536050), (25, 471724), (44, 268025), (50, 235862), (55, 214420), (71, 166100), (100, 117931), (110, 107210), (142, 83050), (151, 78100), (220, 53605), (275, 42884), (284, 41525), (302, 39050), (355, 33220), (550, 21442), (604, 19525), (710, 16610), (755, 15620), (781, 15100), (1100, 10721), (1420, 8305), (1510, 7810), (1562, 7550), (1661, 7100), (1775, 6644), (3020, 3905), (3124, 3775), (3322, 3550)]