117861380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2149

約数の個数: 96

約数和(自身を含む): 314603520

約数和(自身を除く): 196742140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2089, 2170, 2821, 4030, 4178, 4340, 5642, 8060, 8356, 10445, 11284, 14105, 14623, 20890, 27157, 28210, 29246, 41780, 54314, 56420, 58492, 64759, 73115, 108628, 129518, 135785, 146230, 190099, 259036, 271570, 292460, 323795, 380198, 453313, 543140, 647590, 760396, 841867, 906626, 950495, 1295180, 1683734, 1813252, 1900990, 2266565, 3367468, 3801980, 4209335, 4533130, 5893069, 8418670, 9066260, 11786138, 16837340, 23572276, 29465345, 58930690, 117861380]

約数ペア:

[(1, 117861380), (2, 58930690), (4, 29465345), (5, 23572276), (7, 16837340), (10, 11786138), (13, 9066260), (14, 8418670), (20, 5893069), (26, 4533130), (28, 4209335), (31, 3801980), (35, 3367468), (52, 2266565), (62, 1900990), (65, 1813252), (70, 1683734), (91, 1295180), (124, 950495), (130, 906626), (140, 841867), (155, 760396), (182, 647590), (217, 543140), (260, 453313), (310, 380198), (364, 323795), (403, 292460), (434, 271570), (455, 259036), (620, 190099), (806, 146230), (868, 135785), (910, 129518), (1085, 108628), (1612, 73115), (1820, 64759), (2015, 58492), (2089, 56420), (2170, 54314), (2821, 41780), (4030, 29246), (4178, 28210), (4340, 27157), (5642, 20890), (8060, 14623), (8356, 14105), (10445, 11284)]