66200850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1272

約数の個数: 72

約数和(自身を含む): 179376912

約数和(自身を除く): 113176062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 131, 150, 225, 262, 393, 450, 655, 786, 1123, 1179, 1310, 1965, 2246, 2358, 3275, 3369, 3930, 5615, 5895, 6550, 6738, 9825, 10107, 11230, 11790, 16845, 19650, 20214, 28075, 29475, 33690, 50535, 56150, 58950, 84225, 101070, 147113, 168450, 252675, 294226, 441339, 505350, 735565, 882678, 1324017, 1471130, 2206695, 2648034, 3677825, 4413390, 6620085, 7355650, 11033475, 13240170, 22066950, 33100425, 66200850]

約数ペア:

[(1, 66200850), (2, 33100425), (3, 22066950), (5, 13240170), (6, 11033475), (9, 7355650), (10, 6620085), (15, 4413390), (18, 3677825), (25, 2648034), (30, 2206695), (45, 1471130), (50, 1324017), (75, 882678), (90, 735565), (131, 505350), (150, 441339), (225, 294226), (262, 252675), (393, 168450), (450, 147113), (655, 101070), (786, 84225), (1123, 58950), (1179, 56150), (1310, 50535), (1965, 33690), (2246, 29475), (2358, 28075), (3275, 20214), (3369, 19650), (3930, 16845), (5615, 11790), (5895, 11230), (6550, 10107), (6738, 9825)]