51412860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5048

約数の個数: 96

約数和(自身を含む): 168403200

約数和(自身を除く): 116990340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5011, 5130, 10022, 10260, 15033, 20044, 25055, 30066, 45099, 50110, 60132, 75165, 90198, 95209, 100220, 135297, 150330, 180396, 190418, 225495, 270594, 285627, 300660, 380836, 450990, 476045, 541188, 571254, 676485, 856881, 901980, 952090, 1142508, 1352970, 1428135, 1713762, 1904180, 2570643, 2705940, 2856270, 3427524, 4284405, 5141286, 5712540, 8568810, 10282572, 12853215, 17137620, 25706430, 51412860]

約数ペア:

[(1, 51412860), (2, 25706430), (3, 17137620), (4, 12853215), (5, 10282572), (6, 8568810), (9, 5712540), (10, 5141286), (12, 4284405), (15, 3427524), (18, 2856270), (19, 2705940), (20, 2570643), (27, 1904180), (30, 1713762), (36, 1428135), (38, 1352970), (45, 1142508), (54, 952090), (57, 901980), (60, 856881), (76, 676485), (90, 571254), (95, 541188), (108, 476045), (114, 450990), (135, 380836), (171, 300660), (180, 285627), (190, 270594), (228, 225495), (270, 190418), (285, 180396), (342, 150330), (380, 135297), (513, 100220), (540, 95209), (570, 90198), (684, 75165), (855, 60132), (1026, 50110), (1140, 45099), (1710, 30066), (2052, 25055), (2565, 20044), (3420, 15033), (5011, 10260), (5130, 10022)]