229346760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 705024000

約数和(自身を除く): 475677240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 127, 149, 202, 254, 298, 303, 381, 404, 447, 505, 508, 596, 606, 635, 745, 762, 808, 894, 1010, 1016, 1192, 1212, 1270, 1490, 1515, 1524, 1788, 1905, 2020, 2235, 2424, 2540, 2980, 3030, 3048, 3576, 3810, 4040, 4470, 5080, 5960, 6060, 7620, 8940, 12120, 12827, 15049, 15240, 17880, 18923, 25654, 30098, 37846, 38481, 45147, 51308, 56769, 60196, 64135, 75245, 75692, 76962, 90294, 94615, 102616, 113538, 120392, 128270, 150490, 151384, 153924, 180588, 189230, 192405, 225735, 227076, 256540, 283845, 300980, 307848, 361176, 378460, 384810, 451470, 454152, 513080, 567690, 601960, 756920, 769620, 902940, 1135380, 1539240, 1805880, 1911223, 2270760, 3822446, 5733669, 7644892, 9556115, 11467338, 15289784, 19112230, 22934676, 28668345, 38224460, 45869352, 57336690, 76448920, 114673380, 229346760]

約数ペア:

[(1, 229346760), (2, 114673380), (3, 76448920), (4, 57336690), (5, 45869352), (6, 38224460), (8, 28668345), (10, 22934676), (12, 19112230), (15, 15289784), (20, 11467338), (24, 9556115), (30, 7644892), (40, 5733669), (60, 3822446), (101, 2270760), (120, 1911223), (127, 1805880), (149, 1539240), (202, 1135380), (254, 902940), (298, 769620), (303, 756920), (381, 601960), (404, 567690), (447, 513080), (505, 454152), (508, 451470), (596, 384810), (606, 378460), (635, 361176), (745, 307848), (762, 300980), (808, 283845), (894, 256540), (1010, 227076), (1016, 225735), (1192, 192405), (1212, 189230), (1270, 180588), (1490, 153924), (1515, 151384), (1524, 150490), (1788, 128270), (1905, 120392), (2020, 113538), (2235, 102616), (2424, 94615), (2540, 90294), (2980, 76962), (3030, 75692), (3048, 75245), (3576, 64135), (3810, 60196), (4040, 56769), (4470, 51308), (5080, 45147), (5960, 38481), (6060, 37846), (7620, 30098), (8940, 25654), (12120, 18923), (12827, 17880), (15049, 15240)]