78182910

素因数分解:

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

素因数の和:3562

約数の個数: 96

約数和(自身を含む): 230499360

約数和(自身を除く): 152316450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3517, 3705, 4446, 7034, 7410, 10551, 11115, 17585, 21102, 22230, 31653, 35170, 45721, 52755, 63306, 66823, 91442, 105510, 133646, 137163, 158265, 200469, 228605, 274326, 316530, 334115, 400938, 411489, 457210, 601407, 668230, 685815, 822978, 868699, 1002345, 1202814, 1371630, 1737398, 2004690, 2057445, 2606097, 3007035, 4114890, 4343495, 5212194, 6014070, 7818291, 8686990, 13030485, 15636582, 26060970, 39091455, 78182910]

約数ペア:

[(1, 78182910), (2, 39091455), (3, 26060970), (5, 15636582), (6, 13030485), (9, 8686990), (10, 7818291), (13, 6014070), (15, 5212194), (18, 4343495), (19, 4114890), (26, 3007035), (30, 2606097), (38, 2057445), (39, 2004690), (45, 1737398), (57, 1371630), (65, 1202814), (78, 1002345), (90, 868699), (95, 822978), (114, 685815), (117, 668230), (130, 601407), (171, 457210), (190, 411489), (195, 400938), (234, 334115), (247, 316530), (285, 274326), (342, 228605), (390, 200469), (494, 158265), (570, 137163), (585, 133646), (741, 105510), (855, 91442), (1170, 66823), (1235, 63306), (1482, 52755), (1710, 45721), (2223, 35170), (2470, 31653), (3517, 22230), (3705, 21102), (4446, 17585), (7034, 11115), (7410, 10551)]