86768100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:670

約数の個数: 108

約数和(自身を含む): 273806260

約数和(自身を除く): 187038160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 229, 300, 421, 450, 458, 687, 842, 900, 916, 1145, 1263, 1374, 1684, 2061, 2105, 2290, 2526, 2748, 3435, 3789, 4122, 4210, 4580, 5052, 5725, 6315, 6870, 7578, 8244, 8420, 10305, 10525, 11450, 12630, 13740, 15156, 17175, 18945, 20610, 21050, 22900, 25260, 31575, 34350, 37890, 41220, 42100, 51525, 63150, 68700, 75780, 94725, 96409, 103050, 126300, 189450, 192818, 206100, 289227, 378900, 385636, 482045, 578454, 867681, 964090, 1156908, 1446135, 1735362, 1928180, 2410225, 2892270, 3470724, 4338405, 4820450, 5784540, 7230675, 8676810, 9640900, 14461350, 17353620, 21692025, 28922700, 43384050, 86768100]

約数ペア:

[(1, 86768100), (2, 43384050), (3, 28922700), (4, 21692025), (5, 17353620), (6, 14461350), (9, 9640900), (10, 8676810), (12, 7230675), (15, 5784540), (18, 4820450), (20, 4338405), (25, 3470724), (30, 2892270), (36, 2410225), (45, 1928180), (50, 1735362), (60, 1446135), (75, 1156908), (90, 964090), (100, 867681), (150, 578454), (180, 482045), (225, 385636), (229, 378900), (300, 289227), (421, 206100), (450, 192818), (458, 189450), (687, 126300), (842, 103050), (900, 96409), (916, 94725), (1145, 75780), (1263, 68700), (1374, 63150), (1684, 51525), (2061, 42100), (2105, 41220), (2290, 37890), (2526, 34350), (2748, 31575), (3435, 25260), (3789, 22900), (4122, 21050), (4210, 20610), (4580, 18945), (5052, 17175), (5725, 15156), (6315, 13740), (6870, 12630), (7578, 11450), (8244, 10525), (8420, 10305)]