244469820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{1697}}^1$

素因数の和:1737

約数の個数: 120

約数和(自身を含む): 799024464

約数和(自身を除く): 554554644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1697, 1715, 2058, 2401, 2940, 3394, 3430, 4116, 4802, 5091, 5145, 6788, 6860, 7203, 8485, 9604, 10182, 10290, 11879, 12005, 14406, 16970, 20364, 20580, 23758, 24010, 25455, 28812, 33940, 35637, 36015, 47516, 48020, 50910, 59395, 71274, 72030, 83153, 101820, 118790, 142548, 144060, 166306, 178185, 237580, 249459, 332612, 356370, 415765, 498918, 582071, 712740, 831530, 997836, 1164142, 1247295, 1663060, 1746213, 2328284, 2494590, 2910355, 3492426, 4074497, 4989180, 5820710, 6984852, 8148994, 8731065, 11641420, 12223491, 16297988, 17462130, 20372485, 24446982, 34924260, 40744970, 48893964, 61117455, 81489940, 122234910, 244469820]

約数ペア:

[(1, 244469820), (2, 122234910), (3, 81489940), (4, 61117455), (5, 48893964), (6, 40744970), (7, 34924260), (10, 24446982), (12, 20372485), (14, 17462130), (15, 16297988), (20, 12223491), (21, 11641420), (28, 8731065), (30, 8148994), (35, 6984852), (42, 5820710), (49, 4989180), (60, 4074497), (70, 3492426), (84, 2910355), (98, 2494590), (105, 2328284), (140, 1746213), (147, 1663060), (196, 1247295), (210, 1164142), (245, 997836), (294, 831530), (343, 712740), (420, 582071), (490, 498918), (588, 415765), (686, 356370), (735, 332612), (980, 249459), (1029, 237580), (1372, 178185), (1470, 166306), (1697, 144060), (1715, 142548), (2058, 118790), (2401, 101820), (2940, 83153), (3394, 72030), (3430, 71274), (4116, 59395), (4802, 50910), (5091, 48020), (5145, 47516), (6788, 36015), (6860, 35637), (7203, 33940), (8485, 28812), (9604, 25455), (10182, 24010), (10290, 23758), (11879, 20580), (12005, 20364), (14406, 16970)]