462191900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2091

約数の個数: 72

約数和(自身を含む): 1057265664

約数和(自身を除く): 595073764

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 103, 115, 206, 230, 412, 460, 515, 575, 1030, 1150, 1951, 2060, 2300, 2369, 2575, 3902, 4738, 5150, 7804, 9476, 9755, 10300, 11845, 19510, 23690, 39020, 44873, 47380, 48775, 59225, 89746, 97550, 118450, 179492, 195100, 200953, 224365, 236900, 401906, 448730, 803812, 897460, 1004765, 1121825, 2009530, 2243650, 4019060, 4487300, 4621919, 5023825, 9243838, 10047650, 18487676, 20095300, 23109595, 46219190, 92438380, 115547975, 231095950, 462191900]

約数ペア:

[(1, 462191900), (2, 231095950), (4, 115547975), (5, 92438380), (10, 46219190), (20, 23109595), (23, 20095300), (25, 18487676), (46, 10047650), (50, 9243838), (92, 5023825), (100, 4621919), (103, 4487300), (115, 4019060), (206, 2243650), (230, 2009530), (412, 1121825), (460, 1004765), (515, 897460), (575, 803812), (1030, 448730), (1150, 401906), (1951, 236900), (2060, 224365), (2300, 200953), (2369, 195100), (2575, 179492), (3902, 118450), (4738, 97550), (5150, 89746), (7804, 59225), (9476, 48775), (9755, 47380), (10300, 44873), (11845, 39020), (19510, 23690)]