97469820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 216

約数和(自身を含む): 353296944

約数和(自身を除く): 255827124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 49, 60, 63, 70, 84, 86, 90, 98, 105, 126, 129, 140, 147, 172, 180, 196, 210, 215, 245, 252, 257, 258, 294, 301, 315, 387, 420, 430, 441, 490, 514, 516, 588, 602, 630, 645, 735, 771, 774, 860, 882, 903, 980, 1028, 1204, 1260, 1285, 1290, 1470, 1505, 1542, 1548, 1764, 1799, 1806, 1935, 2107, 2205, 2313, 2570, 2580, 2709, 2940, 3010, 3084, 3598, 3612, 3855, 3870, 4214, 4410, 4515, 4626, 5140, 5397, 5418, 6020, 6321, 7196, 7710, 7740, 8428, 8820, 8995, 9030, 9252, 10535, 10794, 10836, 11051, 11565, 12593, 12642, 13545, 15420, 16191, 17990, 18060, 18963, 21070, 21588, 22102, 23130, 25186, 25284, 26985, 27090, 31605, 32382, 33153, 35980, 37779, 37926, 42140, 44204, 46260, 50372, 53970, 54180, 55255, 62965, 63210, 64764, 66306, 75558, 75852, 77357, 80955, 94815, 99459, 107940, 110510, 113337, 125930, 126420, 132612, 151116, 154714, 161910, 165765, 188895, 189630, 198918, 221020, 226674, 232071, 251860, 309428, 323820, 331530, 377790, 379260, 386785, 397836, 453348, 464142, 497295, 541499, 566685, 663060, 696213, 755580, 773570, 928284, 994590, 1082998, 1133370, 1160355, 1392426, 1547140, 1624497, 1989180, 2165996, 2266740, 2320710, 2707495, 2784852, 3248994, 3481065, 4641420, 4873491, 5414990, 6497988, 6962130, 8122485, 9746982, 10829980, 13924260, 16244970, 19493964, 24367455, 32489940, 48734910, 97469820]

約数ペア:

[(1, 97469820), (2, 48734910), (3, 32489940), (4, 24367455), (5, 19493964), (6, 16244970), (7, 13924260), (9, 10829980), (10, 9746982), (12, 8122485), (14, 6962130), (15, 6497988), (18, 5414990), (20, 4873491), (21, 4641420), (28, 3481065), (30, 3248994), (35, 2784852), (36, 2707495), (42, 2320710), (43, 2266740), (45, 2165996), (49, 1989180), (60, 1624497), (63, 1547140), (70, 1392426), (84, 1160355), (86, 1133370), (90, 1082998), (98, 994590), (105, 928284), (126, 773570), (129, 755580), (140, 696213), (147, 663060), (172, 566685), (180, 541499), (196, 497295), (210, 464142), (215, 453348), (245, 397836), (252, 386785), (257, 379260), (258, 377790), (294, 331530), (301, 323820), (315, 309428), (387, 251860), (420, 232071), (430, 226674), (441, 221020), (490, 198918), (514, 189630), (516, 188895), (588, 165765), (602, 161910), (630, 154714), (645, 151116), (735, 132612), (771, 126420), (774, 125930), (860, 113337), (882, 110510), (903, 107940), (980, 99459), (1028, 94815), (1204, 80955), (1260, 77357), (1285, 75852), (1290, 75558), (1470, 66306), (1505, 64764), (1542, 63210), (1548, 62965), (1764, 55255), (1799, 54180), (1806, 53970), (1935, 50372), (2107, 46260), (2205, 44204), (2313, 42140), (2570, 37926), (2580, 37779), (2709, 35980), (2940, 33153), (3010, 32382), (3084, 31605), (3598, 27090), (3612, 26985), (3855, 25284), (3870, 25186), (4214, 23130), (4410, 22102), (4515, 21588), (4626, 21070), (5140, 18963), (5397, 18060), (5418, 17990), (6020, 16191), (6321, 15420), (7196, 13545), (7710, 12642), (7740, 12593), (8428, 11565), (8820, 11051), (8995, 10836), (9030, 10794), (9252, 10535)]