50270940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1543}}^1$

素因数の和:1739

約数の個数: 72

約数和(自身を含む): 153430368

約数和(自身を除く): 103159428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 905, 1086, 1543, 1629, 1810, 2172, 2715, 3086, 3258, 3620, 4629, 5430, 6172, 6516, 7715, 8145, 9258, 10860, 13887, 15430, 16290, 18516, 23145, 27774, 30860, 32580, 46290, 55548, 69435, 92580, 138870, 277740, 279283, 558566, 837849, 1117132, 1396415, 1675698, 2513547, 2792830, 3351396, 4189245, 5027094, 5585660, 8378490, 10054188, 12567735, 16756980, 25135470, 50270940]

約数ペア:

[(1, 50270940), (2, 25135470), (3, 16756980), (4, 12567735), (5, 10054188), (6, 8378490), (9, 5585660), (10, 5027094), (12, 4189245), (15, 3351396), (18, 2792830), (20, 2513547), (30, 1675698), (36, 1396415), (45, 1117132), (60, 837849), (90, 558566), (180, 279283), (181, 277740), (362, 138870), (543, 92580), (724, 69435), (905, 55548), (1086, 46290), (1543, 32580), (1629, 30860), (1810, 27774), (2172, 23145), (2715, 18516), (3086, 16290), (3258, 15430), (3620, 13887), (4629, 10860), (5430, 9258), (6172, 8145), (6516, 7715)]