13250300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 34331136

約数和(自身を除く): 21080836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 823, 1150, 1610, 1646, 2300, 3220, 3292, 4025, 4115, 5761, 8050, 8230, 11522, 16100, 16460, 18929, 20575, 23044, 28805, 37858, 41150, 57610, 75716, 82300, 94645, 115220, 132503, 144025, 189290, 265006, 288050, 378580, 473225, 530012, 576100, 662515, 946450, 1325030, 1892900, 2650060, 3312575, 6625150, 13250300]

約数ペア:

[(1, 13250300), (2, 6625150), (4, 3312575), (5, 2650060), (7, 1892900), (10, 1325030), (14, 946450), (20, 662515), (23, 576100), (25, 530012), (28, 473225), (35, 378580), (46, 288050), (50, 265006), (70, 189290), (92, 144025), (100, 132503), (115, 115220), (140, 94645), (161, 82300), (175, 75716), (230, 57610), (322, 41150), (350, 37858), (460, 28805), (575, 23044), (644, 20575), (700, 18929), (805, 16460), (823, 16100), (1150, 11522), (1610, 8230), (1646, 8050), (2300, 5761), (3220, 4115), (3292, 4025)]