572073850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2143}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 1124570880

約数和(自身を除く): 552497030

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 281, 475, 562, 950, 1405, 2143, 2810, 4286, 5339, 7025, 10678, 10715, 14050, 21430, 26695, 40717, 53390, 53575, 81434, 107150, 133475, 203585, 266950, 407170, 602183, 1017925, 1204366, 2035850, 3010915, 6021830, 11441477, 15054575, 22882954, 30109150, 57207385, 114414770, 286036925, 572073850]

約数ペア:

[(1, 572073850), (2, 286036925), (5, 114414770), (10, 57207385), (19, 30109150), (25, 22882954), (38, 15054575), (50, 11441477), (95, 6021830), (190, 3010915), (281, 2035850), (475, 1204366), (562, 1017925), (950, 602183), (1405, 407170), (2143, 266950), (2810, 203585), (4286, 133475), (5339, 107150), (7025, 81434), (10678, 53575), (10715, 53390), (14050, 40717), (21430, 26695)]