331433139870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{75154907}}^1$

素因数の和:75154934

約数の個数: 72

約数和(自身を含む): 1002416162904

約数和(自身を除く): 670983023034

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 75154907, 150309814, 225464721, 375774535, 450929442, 526084349, 676394163, 751549070, 1052168698, 1127323605, 1352788326, 1578253047, 2254647210, 2630421745, 3156506094, 3381970815, 3682590443, 4734759141, 5260843490, 6763941630, 7365180886, 7891265235, 9469518282, 11047771329, 15782530470, 18412952215, 22095542658, 23673795705, 33143313987, 36825904430, 47347591410, 55238856645, 66286627974, 110477713290, 165716569935, 331433139870]

約数ペア:

[(1, 331433139870), (2, 165716569935), (3, 110477713290), (5, 66286627974), (6, 55238856645), (7, 47347591410), (9, 36825904430), (10, 33143313987), (14, 23673795705), (15, 22095542658), (18, 18412952215), (21, 15782530470), (30, 11047771329), (35, 9469518282), (42, 7891265235), (45, 7365180886), (49, 6763941630), (63, 5260843490), (70, 4734759141), (90, 3682590443), (98, 3381970815), (105, 3156506094), (126, 2630421745), (147, 2254647210), (210, 1578253047), (245, 1352788326), (294, 1127323605), (315, 1052168698), (441, 751549070), (490, 676394163), (630, 526084349), (735, 450929442), (882, 375774535), (1470, 225464721), (2205, 150309814), (4410, 75154907)]