71256300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 108

約数和(自身を含む): 216001800

約数和(自身を除く): 144745500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 449, 460, 529, 575, 690, 898, 1058, 1150, 1347, 1380, 1587, 1725, 1796, 2116, 2245, 2300, 2645, 2694, 3174, 3450, 4490, 5290, 5388, 6348, 6735, 6900, 7935, 8980, 10327, 10580, 11225, 13225, 13470, 15870, 20654, 22450, 26450, 26940, 30981, 31740, 33675, 39675, 41308, 44900, 51635, 52900, 61962, 67350, 79350, 103270, 123924, 134700, 154905, 158700, 206540, 237521, 258175, 309810, 475042, 516350, 619620, 712563, 774525, 950084, 1032700, 1187605, 1425126, 1549050, 2375210, 2850252, 3098100, 3562815, 4750420, 5938025, 7125630, 11876050, 14251260, 17814075, 23752100, 35628150, 71256300]

約数ペア:

[(1, 71256300), (2, 35628150), (3, 23752100), (4, 17814075), (5, 14251260), (6, 11876050), (10, 7125630), (12, 5938025), (15, 4750420), (20, 3562815), (23, 3098100), (25, 2850252), (30, 2375210), (46, 1549050), (50, 1425126), (60, 1187605), (69, 1032700), (75, 950084), (92, 774525), (100, 712563), (115, 619620), (138, 516350), (150, 475042), (230, 309810), (276, 258175), (300, 237521), (345, 206540), (449, 158700), (460, 154905), (529, 134700), (575, 123924), (690, 103270), (898, 79350), (1058, 67350), (1150, 61962), (1347, 52900), (1380, 51635), (1587, 44900), (1725, 41308), (1796, 39675), (2116, 33675), (2245, 31740), (2300, 30981), (2645, 26940), (2694, 26450), (3174, 22450), (3450, 20654), (4490, 15870), (5290, 13470), (5388, 13225), (6348, 11225), (6735, 10580), (6900, 10327), (7935, 8980)]