100171872

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3191}}^1$

素因数の和:3316

約数の個数: 72

約数和(自身を含む): 287567280

約数和(自身を除く): 187395408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3191, 3488, 3924, 5232, 6382, 7848, 9573, 10464, 12764, 15696, 19146, 25528, 28719, 31392, 38292, 51056, 57438, 76584, 102112, 114876, 153168, 229752, 306336, 347819, 459504, 695638, 919008, 1043457, 1391276, 2086914, 2782552, 3130371, 4173828, 5565104, 6260742, 8347656, 11130208, 12521484, 16695312, 25042968, 33390624, 50085936, 100171872]

約数ペア:

[(1, 100171872), (2, 50085936), (3, 33390624), (4, 25042968), (6, 16695312), (8, 12521484), (9, 11130208), (12, 8347656), (16, 6260742), (18, 5565104), (24, 4173828), (32, 3130371), (36, 2782552), (48, 2086914), (72, 1391276), (96, 1043457), (109, 919008), (144, 695638), (218, 459504), (288, 347819), (327, 306336), (436, 229752), (654, 153168), (872, 114876), (981, 102112), (1308, 76584), (1744, 57438), (1962, 51056), (2616, 38292), (3191, 31392), (3488, 28719), (3924, 25528), (5232, 19146), (6382, 15696), (7848, 12764), (9573, 10464)]