7134090700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{78139}}^1$

素因数の和:78247

約数の個数: 72

約数和(自身を含む): 17092031040

約数和(自身を除く): 9957940340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 83, 100, 110, 166, 220, 275, 332, 415, 550, 830, 913, 1100, 1660, 1826, 2075, 3652, 4150, 4565, 8300, 9130, 18260, 22825, 45650, 78139, 91300, 156278, 312556, 390695, 781390, 859529, 1562780, 1719058, 1953475, 3438116, 3906950, 4297645, 6485537, 7813900, 8595290, 12971074, 17190580, 21488225, 25942148, 32427685, 42976450, 64855370, 71340907, 85952900, 129710740, 142681814, 162138425, 285363628, 324276850, 356704535, 648553700, 713409070, 1426818140, 1783522675, 3567045350, 7134090700]

約数ペア:

[(1, 7134090700), (2, 3567045350), (4, 1783522675), (5, 1426818140), (10, 713409070), (11, 648553700), (20, 356704535), (22, 324276850), (25, 285363628), (44, 162138425), (50, 142681814), (55, 129710740), (83, 85952900), (100, 71340907), (110, 64855370), (166, 42976450), (220, 32427685), (275, 25942148), (332, 21488225), (415, 17190580), (550, 12971074), (830, 8595290), (913, 7813900), (1100, 6485537), (1660, 4297645), (1826, 3906950), (2075, 3438116), (3652, 1953475), (4150, 1719058), (4565, 1562780), (8300, 859529), (9130, 781390), (18260, 390695), (22825, 312556), (45650, 156278), (78139, 91300)]