32705820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 114948288

約数和(自身を除く): 82242468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 257, 303, 315, 404, 420, 505, 514, 606, 630, 707, 771, 909, 1010, 1028, 1212, 1260, 1285, 1414, 1515, 1542, 1799, 1818, 2020, 2121, 2313, 2570, 2828, 3030, 3084, 3535, 3598, 3636, 3855, 4242, 4545, 4626, 5140, 5397, 6060, 6363, 7070, 7196, 7710, 8484, 8995, 9090, 9252, 10605, 10794, 11565, 12726, 14140, 15420, 16191, 17990, 18180, 21210, 21588, 23130, 25452, 25957, 26985, 31815, 32382, 35980, 42420, 46260, 51914, 53970, 63630, 64764, 77871, 80955, 103828, 107940, 127260, 129785, 155742, 161910, 181699, 233613, 259570, 311484, 323820, 363398, 389355, 467226, 519140, 545097, 726796, 778710, 908495, 934452, 1090194, 1168065, 1557420, 1635291, 1816990, 2180388, 2336130, 2725485, 3270582, 3633980, 4672260, 5450970, 6541164, 8176455, 10901940, 16352910, 32705820]

約数ペア:

[(1, 32705820), (2, 16352910), (3, 10901940), (4, 8176455), (5, 6541164), (6, 5450970), (7, 4672260), (9, 3633980), (10, 3270582), (12, 2725485), (14, 2336130), (15, 2180388), (18, 1816990), (20, 1635291), (21, 1557420), (28, 1168065), (30, 1090194), (35, 934452), (36, 908495), (42, 778710), (45, 726796), (60, 545097), (63, 519140), (70, 467226), (84, 389355), (90, 363398), (101, 323820), (105, 311484), (126, 259570), (140, 233613), (180, 181699), (202, 161910), (210, 155742), (252, 129785), (257, 127260), (303, 107940), (315, 103828), (404, 80955), (420, 77871), (505, 64764), (514, 63630), (606, 53970), (630, 51914), (707, 46260), (771, 42420), (909, 35980), (1010, 32382), (1028, 31815), (1212, 26985), (1260, 25957), (1285, 25452), (1414, 23130), (1515, 21588), (1542, 21210), (1799, 18180), (1818, 17990), (2020, 16191), (2121, 15420), (2313, 14140), (2570, 12726), (2828, 11565), (3030, 10794), (3084, 10605), (3535, 9252), (3598, 9090), (3636, 8995), (3855, 8484), (4242, 7710), (4545, 7196), (4626, 7070), (5140, 6363), (5397, 6060)]