181964099940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{2833}}^1\times {\mathrm{3121}}^1$

素因数の和:5987

約数の個数: 192

約数和(自身を含む): 594568665600

約数和(自身を除く): 412604565660

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, 1715, 2058, 2833, 2940, 3121, 3430, 4116, 5145, 5666, 6242, 6860, 8499, 9363, 10290, 11332, 12484, 14165, 15605, 16998, 18726, 19831, 20580, 21847, 28330, 31210, 33996, 37452, 39662, 42495, 43694, 46815, 56660, 59493, 62420, 65541, 79324, 84990, 87388, 93630, 99155, 109235, 118986, 131082, 138817, 152929, 169980, 187260, 198310, 218470, 237972, 262164, 277634, 297465, 305858, 327705, 396620, 416451, 436940, 458787, 555268, 594930, 611716, 655410, 694085, 764645, 832902, 917574, 971719, 1070503, 1189860, 1310820, 1388170, 1529290, 1665804, 1835148, 1943438, 2082255, 2141006, 2293935, 2776340, 2915157, 3058580, 3211509, 3886876, 4164510, 4282012, 4587870, 4858595, 5352515, 5830314, 6423018, 8329020, 8841793, 9175740, 9717190, 10705030, 11660628, 12846036, 14575785, 16057545, 17683586, 19434380, 21410060, 26525379, 29151570, 32115090, 35367172, 44208965, 53050758, 58303140, 61892551, 64230180, 88417930, 106101516, 123785102, 132626895, 176835860, 185677653, 247570204, 265253790, 309462755, 371355306, 433247857, 530507580, 618925510, 742710612, 866495714, 928388265, 1237851020, 1299743571, 1732991428, 1856776530, 2166239285, 2599487142, 3032734999, 3713553060, 4332478570, 5198974284, 6065469998, 6498717855, 8664957140, 9098204997, 12130939996, 12997435710, 15163674995, 18196409994, 25994871420, 30327349990, 36392819988, 45491024985, 60654699980, 90982049970, 181964099940]

約数ペア:

[(1, 181964099940), (2, 90982049970), (3, 60654699980), (4, 45491024985), (5, 36392819988), (6, 30327349990), (7, 25994871420), (10, 18196409994), (12, 15163674995), (14, 12997435710), (15, 12130939996), (20, 9098204997), (21, 8664957140), (28, 6498717855), (30, 6065469998), (35, 5198974284), (42, 4332478570), (49, 3713553060), (60, 3032734999), (70, 2599487142), (84, 2166239285), (98, 1856776530), (105, 1732991428), (140, 1299743571), (147, 1237851020), (196, 928388265), (210, 866495714), (245, 742710612), (294, 618925510), (343, 530507580), (420, 433247857), (490, 371355306), (588, 309462755), (686, 265253790), (735, 247570204), (980, 185677653), (1029, 176835860), (1372, 132626895), (1470, 123785102), (1715, 106101516), (2058, 88417930), (2833, 64230180), (2940, 61892551), (3121, 58303140), (3430, 53050758), (4116, 44208965), (5145, 35367172), (5666, 32115090), (6242, 29151570), (6860, 26525379), (8499, 21410060), (9363, 19434380), (10290, 17683586), (11332, 16057545), (12484, 14575785), (14165, 12846036), (15605, 11660628), (16998, 10705030), (18726, 9717190), (19831, 9175740), (20580, 8841793), (21847, 8329020), (28330, 6423018), (31210, 5830314), (33996, 5352515), (37452, 4858595), (39662, 4587870), (42495, 4282012), (43694, 4164510), (46815, 3886876), (56660, 3211509), (59493, 3058580), (62420, 2915157), (65541, 2776340), (79324, 2293935), (84990, 2141006), (87388, 2082255), (93630, 1943438), (99155, 1835148), (109235, 1665804), (118986, 1529290), (131082, 1388170), (138817, 1310820), (152929, 1189860), (169980, 1070503), (187260, 971719), (198310, 917574), (218470, 832902), (237972, 764645), (262164, 694085), (277634, 655410), (297465, 611716), (305858, 594930), (327705, 555268), (396620, 458787), (416451, 436940)]