109989540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3659}}^1$

素因数の和:3841

約数の個数: 72

約数和(自身を含む): 335724480

約数和(自身を除く): 225734940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 3659, 5010, 6012, 7318, 7515, 10020, 10977, 14636, 15030, 18295, 21954, 30060, 32931, 36590, 43908, 54885, 65862, 73180, 109770, 131724, 164655, 219540, 329310, 611053, 658620, 1222106, 1833159, 2444212, 3055265, 3666318, 5499477, 6110530, 7332636, 9165795, 10998954, 12221060, 18331590, 21997908, 27497385, 36663180, 54994770, 109989540]

約数ペア:

[(1, 109989540), (2, 54994770), (3, 36663180), (4, 27497385), (5, 21997908), (6, 18331590), (9, 12221060), (10, 10998954), (12, 9165795), (15, 7332636), (18, 6110530), (20, 5499477), (30, 3666318), (36, 3055265), (45, 2444212), (60, 1833159), (90, 1222106), (167, 658620), (180, 611053), (334, 329310), (501, 219540), (668, 164655), (835, 131724), (1002, 109770), (1503, 73180), (1670, 65862), (2004, 54885), (2505, 43908), (3006, 36590), (3340, 32931), (3659, 30060), (5010, 21954), (6012, 18295), (7318, 15030), (7515, 14636), (10020, 10977)]