13013100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:800

約数の個数: 108

約数和(自身を含む): 42992040

約数和(自身を除く): 29978940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 761, 855, 900, 950, 1140, 1425, 1522, 1710, 1900, 2283, 2850, 3044, 3420, 3805, 4275, 4566, 5700, 6849, 7610, 8550, 9132, 11415, 13698, 14459, 15220, 17100, 19025, 22830, 27396, 28918, 34245, 38050, 43377, 45660, 57075, 57836, 68490, 72295, 76100, 86754, 114150, 130131, 136980, 144590, 171225, 173508, 216885, 228300, 260262, 289180, 342450, 361475, 433770, 520524, 650655, 684900, 722950, 867540, 1084425, 1301310, 1445900, 2168850, 2602620, 3253275, 4337700, 6506550, 13013100]

約数ペア:

[(1, 13013100), (2, 6506550), (3, 4337700), (4, 3253275), (5, 2602620), (6, 2168850), (9, 1445900), (10, 1301310), (12, 1084425), (15, 867540), (18, 722950), (19, 684900), (20, 650655), (25, 520524), (30, 433770), (36, 361475), (38, 342450), (45, 289180), (50, 260262), (57, 228300), (60, 216885), (75, 173508), (76, 171225), (90, 144590), (95, 136980), (100, 130131), (114, 114150), (150, 86754), (171, 76100), (180, 72295), (190, 68490), (225, 57836), (228, 57075), (285, 45660), (300, 43377), (342, 38050), (380, 34245), (450, 28918), (475, 27396), (570, 22830), (684, 19025), (761, 17100), (855, 15220), (900, 14459), (950, 13698), (1140, 11415), (1425, 9132), (1522, 8550), (1710, 7610), (1900, 6849), (2283, 5700), (2850, 4566), (3044, 4275), (3420, 3805)]