77635140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 257402880

約数和(自身を除く): 179767740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 41, 44, 55, 57, 60, 66, 76, 82, 95, 110, 114, 123, 132, 151, 164, 165, 190, 205, 209, 220, 228, 246, 285, 302, 330, 380, 410, 418, 451, 453, 492, 570, 604, 615, 627, 660, 755, 779, 820, 836, 902, 906, 1045, 1140, 1230, 1254, 1353, 1510, 1558, 1661, 1804, 1812, 2090, 2255, 2265, 2337, 2460, 2508, 2706, 2869, 3020, 3116, 3135, 3322, 3895, 4180, 4510, 4530, 4674, 4983, 5412, 5738, 6191, 6270, 6644, 6765, 7790, 8305, 8569, 8607, 9020, 9060, 9348, 9966, 11476, 11685, 12382, 12540, 13530, 14345, 15580, 16610, 17138, 17214, 18573, 19932, 23370, 24764, 24915, 25707, 27060, 28690, 30955, 31559, 33220, 34276, 34428, 37146, 42845, 43035, 46740, 49830, 51414, 57380, 61910, 63118, 68101, 74292, 85690, 86070, 92865, 94677, 99660, 102828, 117629, 123820, 126236, 128535, 136202, 157795, 171380, 172140, 185730, 189354, 204303, 235258, 257070, 272404, 315590, 340505, 352887, 371460, 378708, 408606, 470516, 473385, 514140, 588145, 631180, 681010, 705774, 817212, 946770, 1021515, 1176290, 1293919, 1362020, 1411548, 1764435, 1893540, 2043030, 2352580, 2587838, 3528870, 3881757, 4086060, 5175676, 6469595, 7057740, 7763514, 12939190, 15527028, 19408785, 25878380, 38817570, 77635140]

約数ペア:

[(1, 77635140), (2, 38817570), (3, 25878380), (4, 19408785), (5, 15527028), (6, 12939190), (10, 7763514), (11, 7057740), (12, 6469595), (15, 5175676), (19, 4086060), (20, 3881757), (22, 3528870), (30, 2587838), (33, 2352580), (38, 2043030), (41, 1893540), (44, 1764435), (55, 1411548), (57, 1362020), (60, 1293919), (66, 1176290), (76, 1021515), (82, 946770), (95, 817212), (110, 705774), (114, 681010), (123, 631180), (132, 588145), (151, 514140), (164, 473385), (165, 470516), (190, 408606), (205, 378708), (209, 371460), (220, 352887), (228, 340505), (246, 315590), (285, 272404), (302, 257070), (330, 235258), (380, 204303), (410, 189354), (418, 185730), (451, 172140), (453, 171380), (492, 157795), (570, 136202), (604, 128535), (615, 126236), (627, 123820), (660, 117629), (755, 102828), (779, 99660), (820, 94677), (836, 92865), (902, 86070), (906, 85690), (1045, 74292), (1140, 68101), (1230, 63118), (1254, 61910), (1353, 57380), (1510, 51414), (1558, 49830), (1661, 46740), (1804, 43035), (1812, 42845), (2090, 37146), (2255, 34428), (2265, 34276), (2337, 33220), (2460, 31559), (2508, 30955), (2706, 28690), (2869, 27060), (3020, 25707), (3116, 24915), (3135, 24764), (3322, 23370), (3895, 19932), (4180, 18573), (4510, 17214), (4530, 17138), (4674, 16610), (4983, 15580), (5412, 14345), (5738, 13530), (6191, 12540), (6270, 12382), (6644, 11685), (6765, 11476), (7790, 9966), (8305, 9348), (8569, 9060), (8607, 9020)]