144863820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6337}}^1$

素因数の和:6479

約数の個数: 72

約数和(自身を含む): 442950144

約数和(自身を除く): 298086324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 6337, 7620, 11430, 12674, 19011, 22860, 25348, 31685, 38022, 57033, 63370, 76044, 95055, 114066, 126740, 190110, 228132, 285165, 380220, 570330, 804799, 1140660, 1609598, 2414397, 3219196, 4023995, 4828794, 7243191, 8047990, 9657588, 12071985, 14486382, 16095980, 24143970, 28972764, 36215955, 48287940, 72431910, 144863820]

約数ペア:

[(1, 144863820), (2, 72431910), (3, 48287940), (4, 36215955), (5, 28972764), (6, 24143970), (9, 16095980), (10, 14486382), (12, 12071985), (15, 9657588), (18, 8047990), (20, 7243191), (30, 4828794), (36, 4023995), (45, 3219196), (60, 2414397), (90, 1609598), (127, 1140660), (180, 804799), (254, 570330), (381, 380220), (508, 285165), (635, 228132), (762, 190110), (1143, 126740), (1270, 114066), (1524, 95055), (1905, 76044), (2286, 63370), (2540, 57033), (3810, 38022), (4572, 31685), (5715, 25348), (6337, 22860), (7620, 19011), (11430, 12674)]