122010420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9371}}^1$

素因数の和:9421

約数の個数: 96

約数和(自身を含む): 403070976

約数和(自身を除く): 281060556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 9371, 13020, 18742, 28113, 37484, 46855, 56226, 65597, 93710, 112452, 131194, 140565, 187420, 196791, 262388, 281130, 290501, 327985, 393582, 562260, 581002, 655970, 787164, 871503, 983955, 1162004, 1311940, 1452505, 1743006, 1967910, 2033507, 2905010, 3486012, 3935820, 4067014, 4357515, 5810020, 6100521, 8134028, 8715030, 10167535, 12201042, 17430060, 20335070, 24402084, 30502605, 40670140, 61005210, 122010420]

約数ペア:

[(1, 122010420), (2, 61005210), (3, 40670140), (4, 30502605), (5, 24402084), (6, 20335070), (7, 17430060), (10, 12201042), (12, 10167535), (14, 8715030), (15, 8134028), (20, 6100521), (21, 5810020), (28, 4357515), (30, 4067014), (31, 3935820), (35, 3486012), (42, 2905010), (60, 2033507), (62, 1967910), (70, 1743006), (84, 1452505), (93, 1311940), (105, 1162004), (124, 983955), (140, 871503), (155, 787164), (186, 655970), (210, 581002), (217, 562260), (310, 393582), (372, 327985), (420, 290501), (434, 281130), (465, 262388), (620, 196791), (651, 187420), (868, 140565), (930, 131194), (1085, 112452), (1302, 93710), (1860, 65597), (2170, 56226), (2604, 46855), (3255, 37484), (4340, 28113), (6510, 18742), (9371, 13020)]