147410900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 400141056

約数和(自身を除く): 252730156

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 97, 100, 130, 140, 167, 175, 182, 194, 260, 325, 334, 350, 364, 388, 455, 485, 650, 668, 679, 700, 835, 910, 970, 1169, 1261, 1300, 1358, 1670, 1820, 1940, 2171, 2275, 2338, 2425, 2522, 2716, 3340, 3395, 4175, 4342, 4550, 4676, 4850, 5044, 5845, 6305, 6790, 8350, 8684, 8827, 9100, 9700, 10855, 11690, 12610, 13580, 15197, 16199, 16700, 16975, 17654, 21710, 23380, 25220, 29225, 30394, 31525, 32398, 33950, 35308, 43420, 44135, 54275, 58450, 60788, 63050, 64796, 67900, 75985, 80995, 88270, 108550, 113393, 116900, 126100, 151970, 161990, 176540, 210587, 217100, 220675, 226786, 303940, 323980, 379925, 404975, 421174, 441350, 453572, 566965, 759850, 809950, 842348, 882700, 1052935, 1133930, 1474109, 1519700, 1619900, 2105870, 2267860, 2834825, 2948218, 4211740, 5264675, 5669650, 5896436, 7370545, 10529350, 11339300, 14741090, 21058700, 29482180, 36852725, 73705450, 147410900]

約数ペア:

[(1, 147410900), (2, 73705450), (4, 36852725), (5, 29482180), (7, 21058700), (10, 14741090), (13, 11339300), (14, 10529350), (20, 7370545), (25, 5896436), (26, 5669650), (28, 5264675), (35, 4211740), (50, 2948218), (52, 2834825), (65, 2267860), (70, 2105870), (91, 1619900), (97, 1519700), (100, 1474109), (130, 1133930), (140, 1052935), (167, 882700), (175, 842348), (182, 809950), (194, 759850), (260, 566965), (325, 453572), (334, 441350), (350, 421174), (364, 404975), (388, 379925), (455, 323980), (485, 303940), (650, 226786), (668, 220675), (679, 217100), (700, 210587), (835, 176540), (910, 161990), (970, 151970), (1169, 126100), (1261, 116900), (1300, 113393), (1358, 108550), (1670, 88270), (1820, 80995), (1940, 75985), (2171, 67900), (2275, 64796), (2338, 63050), (2425, 60788), (2522, 58450), (2716, 54275), (3340, 44135), (3395, 43420), (4175, 35308), (4342, 33950), (4550, 32398), (4676, 31525), (4850, 30394), (5044, 29225), (5845, 25220), (6305, 23380), (6790, 21710), (8350, 17654), (8684, 16975), (8827, 16700), (9100, 16199), (9700, 15197), (10855, 13580), (11690, 12610)]