61959000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1130

約数の個数: 128

約数和(自身を含む): 203673600

約数和(自身を除く): 141714600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1087, 1140, 1425, 1500, 1900, 2174, 2280, 2375, 2850, 3000, 3261, 3800, 4348, 4750, 5435, 5700, 6522, 7125, 8696, 9500, 10870, 11400, 13044, 14250, 16305, 19000, 20653, 21740, 26088, 27175, 28500, 32610, 41306, 43480, 54350, 57000, 61959, 65220, 81525, 82612, 103265, 108700, 123918, 130440, 135875, 163050, 165224, 206530, 217400, 247836, 271750, 309795, 326100, 407625, 413060, 495672, 516325, 543500, 619590, 652200, 815250, 826120, 1032650, 1087000, 1239180, 1548975, 1630500, 2065300, 2478360, 2581625, 3097950, 3261000, 4130600, 5163250, 6195900, 7744875, 10326500, 12391800, 15489750, 20653000, 30979500, 61959000]

約数ペア:

[(1, 61959000), (2, 30979500), (3, 20653000), (4, 15489750), (5, 12391800), (6, 10326500), (8, 7744875), (10, 6195900), (12, 5163250), (15, 4130600), (19, 3261000), (20, 3097950), (24, 2581625), (25, 2478360), (30, 2065300), (38, 1630500), (40, 1548975), (50, 1239180), (57, 1087000), (60, 1032650), (75, 826120), (76, 815250), (95, 652200), (100, 619590), (114, 543500), (120, 516325), (125, 495672), (150, 413060), (152, 407625), (190, 326100), (200, 309795), (228, 271750), (250, 247836), (285, 217400), (300, 206530), (375, 165224), (380, 163050), (456, 135875), (475, 130440), (500, 123918), (570, 108700), (600, 103265), (750, 82612), (760, 81525), (950, 65220), (1000, 61959), (1087, 57000), (1140, 54350), (1425, 43480), (1500, 41306), (1900, 32610), (2174, 28500), (2280, 27175), (2375, 26088), (2850, 21740), (3000, 20653), (3261, 19000), (3800, 16305), (4348, 14250), (4750, 13044), (5435, 11400), (5700, 10870), (6522, 9500), (7125, 8696)]