183202740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{145399}}^1$

素因数の和:145421

約数の個数: 72

約数和(自身を含む): 635107200

約数和(自身を除く): 451904460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 145399, 290798, 436197, 581596, 726995, 872394, 1017793, 1308591, 1453990, 1744788, 2035586, 2180985, 2617182, 2907980, 3053379, 4071172, 4361970, 5088965, 5234364, 6106758, 6542955, 8723940, 9160137, 10177930, 12213516, 13085910, 15266895, 18320274, 20355860, 26171820, 30533790, 36640548, 45800685, 61067580, 91601370, 183202740]

約数ペア:

[(1, 183202740), (2, 91601370), (3, 61067580), (4, 45800685), (5, 36640548), (6, 30533790), (7, 26171820), (9, 20355860), (10, 18320274), (12, 15266895), (14, 13085910), (15, 12213516), (18, 10177930), (20, 9160137), (21, 8723940), (28, 6542955), (30, 6106758), (35, 5234364), (36, 5088965), (42, 4361970), (45, 4071172), (60, 3053379), (63, 2907980), (70, 2617182), (84, 2180985), (90, 2035586), (105, 1744788), (126, 1453990), (140, 1308591), (180, 1017793), (210, 872394), (252, 726995), (315, 581596), (420, 436197), (630, 290798), (1260, 145399)]