102505650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{52567}}^1$

素因数の和:52595

約数の個数: 48

約数和(自身を含む): 273774144

約数和(自身を除く): 171268494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 52567, 105134, 157701, 262835, 315402, 525670, 683371, 788505, 1314175, 1366742, 1577010, 2050113, 2628350, 3416855, 3942525, 4100226, 6833710, 7885050, 10250565, 17084275, 20501130, 34168550, 51252825, 102505650]

約数ペア:

[(1, 102505650), (2, 51252825), (3, 34168550), (5, 20501130), (6, 17084275), (10, 10250565), (13, 7885050), (15, 6833710), (25, 4100226), (26, 3942525), (30, 3416855), (39, 2628350), (50, 2050113), (65, 1577010), (75, 1366742), (78, 1314175), (130, 788505), (150, 683371), (195, 525670), (325, 315402), (390, 262835), (650, 157701), (975, 105134), (1950, 52567)]