121570996660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{733}}^1\times {\mathrm{907}}^1$

素因数の和:1913

約数の個数: 96

約数和(自身を含む): 263347080192

約数和(自身を除く): 141776083532

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 223, 410, 446, 733, 820, 892, 907, 1115, 1466, 1814, 2230, 2932, 3628, 3665, 4460, 4535, 7330, 9070, 9143, 14660, 18140, 18286, 30053, 36572, 37187, 45715, 60106, 74374, 91430, 120212, 148748, 150265, 163459, 182860, 185935, 202261, 300530, 326918, 371870, 404522, 601060, 653836, 664831, 743740, 809044, 817295, 1011305, 1329662, 1634590, 2022610, 2659324, 3269180, 3324155, 4045220, 6648310, 6701819, 8292701, 13296620, 13403638, 16585402, 26807276, 27258071, 33170804, 33509095, 41463505, 54516142, 67018190, 82927010, 109032284, 134036380, 136290355, 148257313, 165854020, 272580710, 296514626, 545161420, 593029252, 741286565, 1482573130, 2965146260, 6078549833, 12157099666, 24314199332, 30392749165, 60785498330, 121570996660]

約数ペア:

[(1, 121570996660), (2, 60785498330), (4, 30392749165), (5, 24314199332), (10, 12157099666), (20, 6078549833), (41, 2965146260), (82, 1482573130), (164, 741286565), (205, 593029252), (223, 545161420), (410, 296514626), (446, 272580710), (733, 165854020), (820, 148257313), (892, 136290355), (907, 134036380), (1115, 109032284), (1466, 82927010), (1814, 67018190), (2230, 54516142), (2932, 41463505), (3628, 33509095), (3665, 33170804), (4460, 27258071), (4535, 26807276), (7330, 16585402), (9070, 13403638), (9143, 13296620), (14660, 8292701), (18140, 6701819), (18286, 6648310), (30053, 4045220), (36572, 3324155), (37187, 3269180), (45715, 2659324), (60106, 2022610), (74374, 1634590), (91430, 1329662), (120212, 1011305), (148748, 817295), (150265, 809044), (163459, 743740), (182860, 664831), (185935, 653836), (202261, 601060), (300530, 404522), (326918, 371870)]