142229360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2831

約数の個数: 120

約数和(自身を含む): 414410976

約数和(自身を除く): 272181616

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 2791, 3185, 3640, 3920, 5096, 5582, 6370, 7280, 10192, 11164, 12740, 13955, 19537, 22328, 25480, 27910, 36283, 39074, 44656, 50960, 55820, 72566, 78148, 97685, 111640, 136759, 145132, 156296, 181415, 195370, 223280, 253981, 273518, 290264, 312592, 362830, 390740, 507962, 547036, 580528, 683795, 725660, 781480, 1015924, 1094072, 1269905, 1367590, 1451320, 1562960, 1777867, 2031848, 2188144, 2539810, 2735180, 2902640, 3555734, 4063696, 5079620, 5470360, 7111468, 8889335, 10159240, 10940720, 14222936, 17778670, 20318480, 28445872, 35557340, 71114680, 142229360]

約数ペア:

[(1, 142229360), (2, 71114680), (4, 35557340), (5, 28445872), (7, 20318480), (8, 17778670), (10, 14222936), (13, 10940720), (14, 10159240), (16, 8889335), (20, 7111468), (26, 5470360), (28, 5079620), (35, 4063696), (40, 3555734), (49, 2902640), (52, 2735180), (56, 2539810), (65, 2188144), (70, 2031848), (80, 1777867), (91, 1562960), (98, 1451320), (104, 1367590), (112, 1269905), (130, 1094072), (140, 1015924), (182, 781480), (196, 725660), (208, 683795), (245, 580528), (260, 547036), (280, 507962), (364, 390740), (392, 362830), (455, 312592), (490, 290264), (520, 273518), (560, 253981), (637, 223280), (728, 195370), (784, 181415), (910, 156296), (980, 145132), (1040, 136759), (1274, 111640), (1456, 97685), (1820, 78148), (1960, 72566), (2548, 55820), (2791, 50960), (3185, 44656), (3640, 39074), (3920, 36283), (5096, 27910), (5582, 25480), (6370, 22328), (7280, 19537), (10192, 13955), (11164, 12740)]