63989460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1669}}^1$

素因数の和:1758

約数の個数: 96

約数和(自身を含む): 202003200

約数和(自身を除く): 138013740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1669, 1917, 2130, 2556, 3195, 3338, 3834, 4260, 5007, 6390, 6676, 7668, 8345, 9585, 10014, 12780, 15021, 16690, 19170, 20028, 25035, 30042, 33380, 38340, 45063, 50070, 60084, 75105, 90126, 100140, 118499, 150210, 180252, 225315, 236998, 300420, 355497, 450630, 473996, 592495, 710994, 901260, 1066491, 1184990, 1421988, 1777485, 2132982, 2369980, 3199473, 3554970, 4265964, 5332455, 6398946, 7109940, 10664910, 12797892, 15997365, 21329820, 31994730, 63989460]

約数ペア:

[(1, 63989460), (2, 31994730), (3, 21329820), (4, 15997365), (5, 12797892), (6, 10664910), (9, 7109940), (10, 6398946), (12, 5332455), (15, 4265964), (18, 3554970), (20, 3199473), (27, 2369980), (30, 2132982), (36, 1777485), (45, 1421988), (54, 1184990), (60, 1066491), (71, 901260), (90, 710994), (108, 592495), (135, 473996), (142, 450630), (180, 355497), (213, 300420), (270, 236998), (284, 225315), (355, 180252), (426, 150210), (540, 118499), (639, 100140), (710, 90126), (852, 75105), (1065, 60084), (1278, 50070), (1420, 45063), (1669, 38340), (1917, 33380), (2130, 30042), (2556, 25035), (3195, 20028), (3338, 19170), (3834, 16690), (4260, 15021), (5007, 12780), (6390, 10014), (6676, 9585), (7668, 8345)]