80862210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 253483776

約数和(自身を除く): 172621566

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 61, 65, 66, 78, 90, 99, 103, 110, 117, 122, 130, 143, 165, 183, 195, 198, 206, 234, 286, 305, 309, 330, 366, 390, 429, 495, 515, 549, 585, 610, 618, 671, 715, 793, 858, 915, 927, 990, 1030, 1098, 1133, 1170, 1287, 1339, 1342, 1430, 1545, 1586, 1830, 1854, 2013, 2145, 2266, 2379, 2574, 2678, 2745, 3090, 3355, 3399, 3965, 4017, 4026, 4290, 4635, 4758, 5490, 5665, 6039, 6283, 6435, 6695, 6710, 6798, 7137, 7930, 8034, 8723, 9270, 10065, 10197, 11330, 11895, 12051, 12078, 12566, 12870, 13390, 14274, 14729, 16995, 17446, 18849, 20085, 20130, 20394, 23790, 24102, 26169, 29458, 30195, 31415, 33990, 35685, 37698, 40170, 43615, 44187, 50985, 52338, 56547, 60255, 60390, 62830, 69113, 71370, 73645, 78507, 81679, 87230, 88374, 94245, 101970, 113094, 120510, 130845, 132561, 138226, 147290, 157014, 163358, 188490, 207339, 220935, 245037, 261690, 265122, 282735, 345565, 392535, 408395, 414678, 441870, 490074, 565470, 622017, 662805, 691130, 735111, 785070, 816790, 898469, 1036695, 1225185, 1244034, 1325610, 1470222, 1796938, 2073390, 2450370, 2695407, 3110085, 3675555, 4492345, 5390814, 6220170, 7351110, 8086221, 8984690, 13477035, 16172442, 26954070, 40431105, 80862210]

約数ペア:

[(1, 80862210), (2, 40431105), (3, 26954070), (5, 16172442), (6, 13477035), (9, 8984690), (10, 8086221), (11, 7351110), (13, 6220170), (15, 5390814), (18, 4492345), (22, 3675555), (26, 3110085), (30, 2695407), (33, 2450370), (39, 2073390), (45, 1796938), (55, 1470222), (61, 1325610), (65, 1244034), (66, 1225185), (78, 1036695), (90, 898469), (99, 816790), (103, 785070), (110, 735111), (117, 691130), (122, 662805), (130, 622017), (143, 565470), (165, 490074), (183, 441870), (195, 414678), (198, 408395), (206, 392535), (234, 345565), (286, 282735), (305, 265122), (309, 261690), (330, 245037), (366, 220935), (390, 207339), (429, 188490), (495, 163358), (515, 157014), (549, 147290), (585, 138226), (610, 132561), (618, 130845), (671, 120510), (715, 113094), (793, 101970), (858, 94245), (915, 88374), (927, 87230), (990, 81679), (1030, 78507), (1098, 73645), (1133, 71370), (1170, 69113), (1287, 62830), (1339, 60390), (1342, 60255), (1430, 56547), (1545, 52338), (1586, 50985), (1830, 44187), (1854, 43615), (2013, 40170), (2145, 37698), (2266, 35685), (2379, 33990), (2574, 31415), (2678, 30195), (2745, 29458), (3090, 26169), (3355, 24102), (3399, 23790), (3965, 20394), (4017, 20130), (4026, 20085), (4290, 18849), (4635, 17446), (4758, 16995), (5490, 14729), (5665, 14274), (6039, 13390), (6283, 12870), (6435, 12566), (6695, 12078), (6710, 12051), (6798, 11895), (7137, 11330), (7930, 10197), (8034, 10065), (8723, 9270)]