145409550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6779}}^1$

素因数の和:6818

約数の個数: 96

約数和(自身を含む): 423722880

約数和(自身を除く): 278313330

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 650, 715, 825, 858, 975, 1430, 1650, 1950, 2145, 3575, 4290, 6779, 7150, 10725, 13558, 20337, 21450, 33895, 40674, 67790, 74569, 88127, 101685, 149138, 169475, 176254, 203370, 223707, 264381, 338950, 372845, 440635, 447414, 508425, 528762, 745690, 881270, 969397, 1016850, 1118535, 1321905, 1864225, 1938794, 2203175, 2237070, 2643810, 2908191, 3728450, 4406350, 4846985, 5592675, 5816382, 6609525, 9693970, 11185350, 13219050, 14540955, 24234925, 29081910, 48469850, 72704775, 145409550]

約数ペア:

[(1, 145409550), (2, 72704775), (3, 48469850), (5, 29081910), (6, 24234925), (10, 14540955), (11, 13219050), (13, 11185350), (15, 9693970), (22, 6609525), (25, 5816382), (26, 5592675), (30, 4846985), (33, 4406350), (39, 3728450), (50, 2908191), (55, 2643810), (65, 2237070), (66, 2203175), (75, 1938794), (78, 1864225), (110, 1321905), (130, 1118535), (143, 1016850), (150, 969397), (165, 881270), (195, 745690), (275, 528762), (286, 508425), (325, 447414), (330, 440635), (390, 372845), (429, 338950), (550, 264381), (650, 223707), (715, 203370), (825, 176254), (858, 169475), (975, 149138), (1430, 101685), (1650, 88127), (1950, 74569), (2145, 67790), (3575, 40674), (4290, 33895), (6779, 21450), (7150, 20337), (10725, 13558)]