103680364180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1\times {\mathrm{1993}}^1$

素因数の和:2537

約数の個数: 96

約数和(自身を含む): 224720673408

約数和(自身を除く): 121040309228

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 241, 251, 430, 482, 502, 860, 964, 1004, 1205, 1255, 1993, 2410, 2510, 3986, 4820, 5020, 7972, 9965, 10363, 10793, 19930, 20726, 21586, 39860, 41452, 43172, 51815, 53965, 60491, 85699, 103630, 107930, 120982, 171398, 207260, 215860, 241964, 302455, 342796, 428495, 480313, 500243, 604910, 856990, 960626, 1000486, 1209820, 1713980, 1921252, 2000972, 2401565, 2501215, 2601113, 4803130, 5002430, 5202226, 9606260, 10004860, 10404452, 13005565, 20653459, 21510449, 26011130, 41306918, 43020898, 52022260, 82613836, 86041796, 103267295, 107552245, 120558563, 206534590, 215104490, 241117126, 413069180, 430208980, 482234252, 602792815, 1205585630, 2411171260, 5184018209, 10368036418, 20736072836, 25920091045, 51840182090, 103680364180]

約数ペア:

[(1, 103680364180), (2, 51840182090), (4, 25920091045), (5, 20736072836), (10, 10368036418), (20, 5184018209), (43, 2411171260), (86, 1205585630), (172, 602792815), (215, 482234252), (241, 430208980), (251, 413069180), (430, 241117126), (482, 215104490), (502, 206534590), (860, 120558563), (964, 107552245), (1004, 103267295), (1205, 86041796), (1255, 82613836), (1993, 52022260), (2410, 43020898), (2510, 41306918), (3986, 26011130), (4820, 21510449), (5020, 20653459), (7972, 13005565), (9965, 10404452), (10363, 10004860), (10793, 9606260), (19930, 5202226), (20726, 5002430), (21586, 4803130), (39860, 2601113), (41452, 2501215), (43172, 2401565), (51815, 2000972), (53965, 1921252), (60491, 1713980), (85699, 1209820), (103630, 1000486), (107930, 960626), (120982, 856990), (171398, 604910), (207260, 500243), (215860, 480313), (241964, 428495), (302455, 342796)]