82204300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 188487936

約数和(自身を除く): 106283636

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 103, 115, 206, 230, 347, 412, 460, 515, 575, 694, 1030, 1150, 1388, 1735, 2060, 2300, 2369, 2575, 3470, 4738, 5150, 6940, 7981, 8675, 9476, 10300, 11845, 15962, 17350, 23690, 31924, 34700, 35741, 39905, 47380, 59225, 71482, 79810, 118450, 142964, 159620, 178705, 199525, 236900, 357410, 399050, 714820, 798100, 822043, 893525, 1644086, 1787050, 3288172, 3574100, 4110215, 8220430, 16440860, 20551075, 41102150, 82204300]

約数ペア:

[(1, 82204300), (2, 41102150), (4, 20551075), (5, 16440860), (10, 8220430), (20, 4110215), (23, 3574100), (25, 3288172), (46, 1787050), (50, 1644086), (92, 893525), (100, 822043), (103, 798100), (115, 714820), (206, 399050), (230, 357410), (347, 236900), (412, 199525), (460, 178705), (515, 159620), (575, 142964), (694, 118450), (1030, 79810), (1150, 71482), (1388, 59225), (1735, 47380), (2060, 39905), (2300, 35741), (2369, 34700), (2575, 31924), (3470, 23690), (4738, 17350), (5150, 15962), (6940, 11845), (7981, 10300), (8675, 9476)]