1415690550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{769}}^1\times {\mathrm{4091}}^1$

素因数の和:4878

約数の個数: 72

約数和(自身を含む): 3809365560

約数和(自身を除く): 2393675010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 769, 1538, 2307, 3845, 4091, 4614, 6921, 7690, 8182, 11535, 12273, 13842, 19225, 20455, 23070, 24546, 34605, 36819, 38450, 40910, 57675, 61365, 69210, 73638, 102275, 115350, 122730, 173025, 184095, 204550, 306825, 346050, 368190, 613650, 920475, 1840950, 3145979, 6291958, 9437937, 15729895, 18875874, 28313811, 31459790, 47189685, 56627622, 78649475, 94379370, 141569055, 157298950, 235948425, 283138110, 471896850, 707845275, 1415690550]

約数ペア:

[(1, 1415690550), (2, 707845275), (3, 471896850), (5, 283138110), (6, 235948425), (9, 157298950), (10, 141569055), (15, 94379370), (18, 78649475), (25, 56627622), (30, 47189685), (45, 31459790), (50, 28313811), (75, 18875874), (90, 15729895), (150, 9437937), (225, 6291958), (450, 3145979), (769, 1840950), (1538, 920475), (2307, 613650), (3845, 368190), (4091, 346050), (4614, 306825), (6921, 204550), (7690, 184095), (8182, 173025), (11535, 122730), (12273, 115350), (13842, 102275), (19225, 73638), (20455, 69210), (23070, 61365), (24546, 57675), (34605, 40910), (36819, 38450)]