82661850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{61231}}^1$

素因数の和:61252

約数の個数: 48

約数和(自身を含む): 227783040

約数和(自身を除く): 145121190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 61231, 122462, 183693, 306155, 367386, 551079, 612310, 918465, 1102158, 1530775, 1653237, 1836930, 2755395, 3061550, 3306474, 4592325, 5510790, 8266185, 9184650, 13776975, 16532370, 27553950, 41330925, 82661850]

約数ペア:

[(1, 82661850), (2, 41330925), (3, 27553950), (5, 16532370), (6, 13776975), (9, 9184650), (10, 8266185), (15, 5510790), (18, 4592325), (25, 3306474), (27, 3061550), (30, 2755395), (45, 1836930), (50, 1653237), (54, 1530775), (75, 1102158), (90, 918465), (135, 612310), (150, 551079), (225, 367386), (270, 306155), (450, 183693), (675, 122462), (1350, 61231)]