174107240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 413199360

約数和(自身を除く): 239092120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 97, 115, 184, 194, 230, 388, 460, 485, 776, 920, 970, 1940, 1951, 2231, 3880, 3902, 4462, 7804, 8924, 9755, 11155, 15608, 17848, 19510, 22310, 39020, 44620, 44873, 78040, 89240, 89746, 179492, 189247, 224365, 358984, 378494, 448730, 756988, 897460, 946235, 1513976, 1794920, 1892470, 3784940, 4352681, 7569880, 8705362, 17410724, 21763405, 34821448, 43526810, 87053620, 174107240]

約数ペア:

[(1, 174107240), (2, 87053620), (4, 43526810), (5, 34821448), (8, 21763405), (10, 17410724), (20, 8705362), (23, 7569880), (40, 4352681), (46, 3784940), (92, 1892470), (97, 1794920), (115, 1513976), (184, 946235), (194, 897460), (230, 756988), (388, 448730), (460, 378494), (485, 358984), (776, 224365), (920, 189247), (970, 179492), (1940, 89746), (1951, 89240), (2231, 78040), (3880, 44873), (3902, 44620), (4462, 39020), (7804, 22310), (8924, 19510), (9755, 17848), (11155, 15608)]