101669940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19477}}^1$

素因数の和:19521

約数の個数: 72

約数和(自身を含む): 319049640

約数和(自身を除く): 217379700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 19477, 38954, 58431, 77908, 97385, 116862, 175293, 194770, 233724, 292155, 350586, 389540, 564833, 584310, 701172, 876465, 1129666, 1168620, 1694499, 1752930, 2259332, 2824165, 3388998, 3505860, 5083497, 5648330, 6777996, 8472495, 10166994, 11296660, 16944990, 20333988, 25417485, 33889980, 50834970, 101669940]

約数ペア:

[(1, 101669940), (2, 50834970), (3, 33889980), (4, 25417485), (5, 20333988), (6, 16944990), (9, 11296660), (10, 10166994), (12, 8472495), (15, 6777996), (18, 5648330), (20, 5083497), (29, 3505860), (30, 3388998), (36, 2824165), (45, 2259332), (58, 1752930), (60, 1694499), (87, 1168620), (90, 1129666), (116, 876465), (145, 701172), (174, 584310), (180, 564833), (261, 389540), (290, 350586), (348, 292155), (435, 233724), (522, 194770), (580, 175293), (870, 116862), (1044, 97385), (1305, 77908), (1740, 58431), (2610, 38954), (5220, 19477)]