142995900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{25087}}^1$

素因数の和:25123

約数の個数: 72

約数和(自身を含む): 435527680

約数和(自身を除く): 292531780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 25087, 50174, 75261, 100348, 125435, 150522, 250870, 301044, 376305, 476653, 501740, 627175, 752610, 953306, 1254350, 1429959, 1505220, 1881525, 1906612, 2383265, 2508700, 2859918, 3763050, 4766530, 5719836, 7149795, 7526100, 9533060, 11916325, 14299590, 23832650, 28599180, 35748975, 47665300, 71497950, 142995900]

約数ペア:

[(1, 142995900), (2, 71497950), (3, 47665300), (4, 35748975), (5, 28599180), (6, 23832650), (10, 14299590), (12, 11916325), (15, 9533060), (19, 7526100), (20, 7149795), (25, 5719836), (30, 4766530), (38, 3763050), (50, 2859918), (57, 2508700), (60, 2383265), (75, 1906612), (76, 1881525), (95, 1505220), (100, 1429959), (114, 1254350), (150, 953306), (190, 752610), (228, 627175), (285, 501740), (300, 476653), (380, 376305), (475, 301044), (570, 250870), (950, 150522), (1140, 125435), (1425, 100348), (1900, 75261), (2850, 50174), (5700, 25087)]