200143635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 352719360

約数和(自身を除く): 152575725

約数列:

[1, 3, 5, 15, 17, 51, 53, 59, 85, 159, 177, 251, 255, 265, 295, 753, 795, 885, 901, 1003, 1255, 2703, 3009, 3127, 3765, 4267, 4505, 5015, 9381, 12801, 13303, 13515, 14809, 15045, 15635, 21335, 39909, 44427, 46905, 53159, 64005, 66515, 74045, 159477, 199545, 222135, 226151, 251753, 265795, 678453, 755259, 784877, 797385, 1130755, 1258765, 2354631, 3392265, 3776295, 3924385, 11773155, 13342909, 40028727, 66714545, 200143635]

約数ペア:

[(1, 200143635), (3, 66714545), (5, 40028727), (15, 13342909), (17, 11773155), (51, 3924385), (53, 3776295), (59, 3392265), (85, 2354631), (159, 1258765), (177, 1130755), (251, 797385), (255, 784877), (265, 755259), (295, 678453), (753, 265795), (795, 251753), (885, 226151), (901, 222135), (1003, 199545), (1255, 159477), (2703, 74045), (3009, 66515), (3127, 64005), (3765, 53159), (4267, 46905), (4505, 44427), (5015, 39909), (9381, 21335), (12801, 15635), (13303, 15045), (13515, 14809)]