234548730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3565

約数の個数: 128

約数和(自身を含む): 709228800

約数和(自身を除く): 474680070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2470, 2565, 3510, 3517, 3705, 4446, 5130, 6669, 7034, 7410, 10551, 11115, 13338, 17585, 21102, 22230, 31653, 33345, 35170, 45721, 52755, 63306, 66690, 66823, 91442, 94959, 105510, 133646, 137163, 158265, 189918, 200469, 228605, 274326, 316530, 334115, 400938, 411489, 457210, 474795, 601407, 668230, 685815, 822978, 868699, 949590, 1002345, 1202814, 1234467, 1371630, 1737398, 1804221, 2004690, 2057445, 2468934, 2606097, 3007035, 3608442, 4114890, 4343495, 5212194, 6014070, 6172335, 7818291, 8686990, 9021105, 12344670, 13030485, 15636582, 18042210, 23454873, 26060970, 39091455, 46909746, 78182910, 117274365, 234548730]

約数ペア:

[(1, 234548730), (2, 117274365), (3, 78182910), (5, 46909746), (6, 39091455), (9, 26060970), (10, 23454873), (13, 18042210), (15, 15636582), (18, 13030485), (19, 12344670), (26, 9021105), (27, 8686990), (30, 7818291), (38, 6172335), (39, 6014070), (45, 5212194), (54, 4343495), (57, 4114890), (65, 3608442), (78, 3007035), (90, 2606097), (95, 2468934), (114, 2057445), (117, 2004690), (130, 1804221), (135, 1737398), (171, 1371630), (190, 1234467), (195, 1202814), (234, 1002345), (247, 949590), (270, 868699), (285, 822978), (342, 685815), (351, 668230), (390, 601407), (494, 474795), (513, 457210), (570, 411489), (585, 400938), (702, 334115), (741, 316530), (855, 274326), (1026, 228605), (1170, 200469), (1235, 189918), (1482, 158265), (1710, 137163), (1755, 133646), (2223, 105510), (2470, 94959), (2565, 91442), (3510, 66823), (3517, 66690), (3705, 63306), (4446, 52755), (5130, 45721), (6669, 35170), (7034, 33345), (7410, 31653), (10551, 22230), (11115, 21102), (13338, 17585)]