152067420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6449}}^1$

素因数の和:6595

約数の個数: 72

約数和(自身を含む): 464864400

約数和(自身を除く): 312796980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4716, 5895, 6449, 7860, 11790, 12898, 19347, 23580, 25796, 32245, 38694, 58041, 64490, 77388, 96735, 116082, 128980, 193470, 232164, 290205, 386940, 580410, 844819, 1160820, 1689638, 2534457, 3379276, 4224095, 5068914, 7603371, 8448190, 10137828, 12672285, 15206742, 16896380, 25344570, 30413484, 38016855, 50689140, 76033710, 152067420]

約数ペア:

[(1, 152067420), (2, 76033710), (3, 50689140), (4, 38016855), (5, 30413484), (6, 25344570), (9, 16896380), (10, 15206742), (12, 12672285), (15, 10137828), (18, 8448190), (20, 7603371), (30, 5068914), (36, 4224095), (45, 3379276), (60, 2534457), (90, 1689638), (131, 1160820), (180, 844819), (262, 580410), (393, 386940), (524, 290205), (655, 232164), (786, 193470), (1179, 128980), (1310, 116082), (1572, 96735), (1965, 77388), (2358, 64490), (2620, 58041), (3930, 38694), (4716, 32245), (5895, 25796), (6449, 23580), (7860, 19347), (11790, 12898)]