202132550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 399751200

約数和(自身を除く): 197618650

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 397, 425, 599, 794, 850, 1198, 1985, 2995, 3970, 5990, 6749, 9925, 10183, 13498, 14975, 19850, 20366, 29950, 33745, 50915, 67490, 101830, 168725, 237803, 254575, 337450, 475606, 509150, 1189015, 2378030, 4042651, 5945075, 8085302, 11890150, 20213255, 40426510, 101066275, 202132550]

約数ペア:

[(1, 202132550), (2, 101066275), (5, 40426510), (10, 20213255), (17, 11890150), (25, 8085302), (34, 5945075), (50, 4042651), (85, 2378030), (170, 1189015), (397, 509150), (425, 475606), (599, 337450), (794, 254575), (850, 237803), (1198, 168725), (1985, 101830), (2995, 67490), (3970, 50915), (5990, 33745), (6749, 29950), (9925, 20366), (10183, 19850), (13498, 14975)]