100123320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 331361280

約数和(自身を除く): 231237960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 101, 110, 120, 132, 165, 202, 220, 264, 303, 330, 404, 440, 505, 606, 660, 751, 808, 1010, 1111, 1212, 1320, 1502, 1515, 2020, 2222, 2253, 2424, 3004, 3030, 3333, 3755, 4040, 4444, 4506, 5555, 6008, 6060, 6666, 7510, 8261, 8888, 9012, 11110, 11265, 12120, 13332, 15020, 16522, 16665, 18024, 22220, 22530, 24783, 26664, 30040, 33044, 33330, 41305, 44440, 45060, 49566, 66088, 66660, 75851, 82610, 90120, 99132, 123915, 133320, 151702, 165220, 198264, 227553, 247830, 303404, 330440, 379255, 455106, 495660, 606808, 758510, 834361, 910212, 991320, 1137765, 1517020, 1668722, 1820424, 2275530, 2503083, 3034040, 3337444, 4171805, 4551060, 5006166, 6674888, 8343610, 9102120, 10012332, 12515415, 16687220, 20024664, 25030830, 33374440, 50061660, 100123320]

約数ペア:

[(1, 100123320), (2, 50061660), (3, 33374440), (4, 25030830), (5, 20024664), (6, 16687220), (8, 12515415), (10, 10012332), (11, 9102120), (12, 8343610), (15, 6674888), (20, 5006166), (22, 4551060), (24, 4171805), (30, 3337444), (33, 3034040), (40, 2503083), (44, 2275530), (55, 1820424), (60, 1668722), (66, 1517020), (88, 1137765), (101, 991320), (110, 910212), (120, 834361), (132, 758510), (165, 606808), (202, 495660), (220, 455106), (264, 379255), (303, 330440), (330, 303404), (404, 247830), (440, 227553), (505, 198264), (606, 165220), (660, 151702), (751, 133320), (808, 123915), (1010, 99132), (1111, 90120), (1212, 82610), (1320, 75851), (1502, 66660), (1515, 66088), (2020, 49566), (2222, 45060), (2253, 44440), (2424, 41305), (3004, 33330), (3030, 33044), (3333, 30040), (3755, 26664), (4040, 24783), (4444, 22530), (4506, 22220), (5555, 18024), (6008, 16665), (6060, 16522), (6666, 15020), (7510, 13332), (8261, 12120), (8888, 11265), (9012, 11110)]