101518260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17443}}^1$

素因数の和:17552

約数の個数: 48

約数和(自身を含む): 287198016

約数和(自身を除く): 185679756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 17443, 34886, 52329, 69772, 87215, 104658, 174430, 209316, 261645, 348860, 523290, 1046580, 1691971, 3383942, 5075913, 6767884, 8459855, 10151826, 16919710, 20303652, 25379565, 33839420, 50759130, 101518260]

約数ペア:

[(1, 101518260), (2, 50759130), (3, 33839420), (4, 25379565), (5, 20303652), (6, 16919710), (10, 10151826), (12, 8459855), (15, 6767884), (20, 5075913), (30, 3383942), (60, 1691971), (97, 1046580), (194, 523290), (291, 348860), (388, 261645), (485, 209316), (582, 174430), (970, 104658), (1164, 87215), (1455, 69772), (1940, 52329), (2910, 34886), (5820, 17443)]