102525900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{17987}}^1$

素因数の和:18023

約数の個数: 72

約数和(自身を含む): 312271680

約数和(自身を除く): 209745780

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, 17987, 35974, 53961, 71948, 89935, 107922, 179870, 215844, 269805, 341753, 359740, 449675, 539610, 683506, 899350, 1025259, 1079220, 1349025, 1367012, 1708765, 1798700, 2050518, 2698050, 3417530, 4101036, 5126295, 5396100, 6835060, 8543825, 10252590, 17087650, 20505180, 25631475, 34175300, 51262950, 102525900]

約数ペア:

[(1, 102525900), (2, 51262950), (3, 34175300), (4, 25631475), (5, 20505180), (6, 17087650), (10, 10252590), (12, 8543825), (15, 6835060), (19, 5396100), (20, 5126295), (25, 4101036), (30, 3417530), (38, 2698050), (50, 2050518), (57, 1798700), (60, 1708765), (75, 1367012), (76, 1349025), (95, 1079220), (100, 1025259), (114, 899350), (150, 683506), (190, 539610), (228, 449675), (285, 359740), (300, 341753), (380, 269805), (475, 215844), (570, 179870), (950, 107922), (1140, 89935), (1425, 71948), (1900, 53961), (2850, 35974), (5700, 17987)]