85436450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 174604896

約数和(自身を除く): 89168446

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 163, 275, 326, 550, 815, 953, 1630, 1793, 1906, 3586, 4075, 4765, 8150, 8965, 9530, 10483, 17930, 20966, 23825, 44825, 47650, 52415, 89650, 104830, 155339, 262075, 310678, 524150, 776695, 1553390, 1708729, 3417458, 3883475, 7766950, 8543645, 17087290, 42718225, 85436450]

約数ペア:

[(1, 85436450), (2, 42718225), (5, 17087290), (10, 8543645), (11, 7766950), (22, 3883475), (25, 3417458), (50, 1708729), (55, 1553390), (110, 776695), (163, 524150), (275, 310678), (326, 262075), (550, 155339), (815, 104830), (953, 89650), (1630, 52415), (1793, 47650), (1906, 44825), (3586, 23825), (4075, 20966), (4765, 17930), (8150, 10483), (8965, 9530)]