219687029130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1\times {\mathrm{71249}}^1$

素因数の和:72639

約数の個数: 64

約数和(自身を含む): 534340800000

約数和(自身を除く): 314653770870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 1301, 2370, 2602, 3903, 6505, 7806, 13010, 19515, 39030, 71249, 102779, 142498, 205558, 213747, 308337, 356245, 427494, 513895, 616674, 712490, 1027790, 1068735, 1541685, 2137470, 3083370, 5628671, 11257342, 16886013, 28143355, 33772026, 56286710, 84430065, 92694949, 168860130, 185389898, 278084847, 463474745, 556169694, 926949490, 1390424235, 2780848470, 7322900971, 14645801942, 21968702913, 36614504855, 43937405826, 73229009710, 109843514565, 219687029130]

約数ペア:

[(1, 219687029130), (2, 109843514565), (3, 73229009710), (5, 43937405826), (6, 36614504855), (10, 21968702913), (15, 14645801942), (30, 7322900971), (79, 2780848470), (158, 1390424235), (237, 926949490), (395, 556169694), (474, 463474745), (790, 278084847), (1185, 185389898), (1301, 168860130), (2370, 92694949), (2602, 84430065), (3903, 56286710), (6505, 33772026), (7806, 28143355), (13010, 16886013), (19515, 11257342), (39030, 5628671), (71249, 3083370), (102779, 2137470), (142498, 1541685), (205558, 1068735), (213747, 1027790), (308337, 712490), (356245, 616674), (427494, 513895)]