38238100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 89244288

約数和(自身を除く): 51006188

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 83, 85, 100, 166, 170, 271, 332, 340, 415, 425, 542, 830, 850, 1084, 1355, 1411, 1660, 1700, 2075, 2710, 2822, 4150, 4607, 5420, 5644, 6775, 7055, 8300, 9214, 13550, 14110, 18428, 22493, 23035, 27100, 28220, 35275, 44986, 46070, 70550, 89972, 92140, 112465, 115175, 141100, 224930, 230350, 382381, 449860, 460700, 562325, 764762, 1124650, 1529524, 1911905, 2249300, 3823810, 7647620, 9559525, 19119050, 38238100]

約数ペア:

[(1, 38238100), (2, 19119050), (4, 9559525), (5, 7647620), (10, 3823810), (17, 2249300), (20, 1911905), (25, 1529524), (34, 1124650), (50, 764762), (68, 562325), (83, 460700), (85, 449860), (100, 382381), (166, 230350), (170, 224930), (271, 141100), (332, 115175), (340, 112465), (415, 92140), (425, 89972), (542, 70550), (830, 46070), (850, 44986), (1084, 35275), (1355, 28220), (1411, 27100), (1660, 23035), (1700, 22493), (2075, 18428), (2710, 14110), (2822, 13550), (4150, 9214), (4607, 8300), (5420, 7055), (5644, 6775)]