75790650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38867}}^1$

素因数の和:38895

約数の個数: 48

約数和(自身を含む): 202424544

約数和(自身を除く): 126633894

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, 38867, 77734, 116601, 194335, 233202, 388670, 505271, 583005, 971675, 1010542, 1166010, 1515813, 1943350, 2526355, 2915025, 3031626, 5052710, 5830050, 7579065, 12631775, 15158130, 25263550, 37895325, 75790650]

約数ペア:

[(1, 75790650), (2, 37895325), (3, 25263550), (5, 15158130), (6, 12631775), (10, 7579065), (13, 5830050), (15, 5052710), (25, 3031626), (26, 2915025), (30, 2526355), (39, 1943350), (50, 1515813), (65, 1166010), (75, 1010542), (78, 971675), (130, 583005), (150, 505271), (195, 388670), (325, 233202), (390, 194335), (650, 116601), (975, 77734), (1950, 38867)]