105390800

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{7121}}^1$

素因数の和:7176

約数の個数: 60

約数和(自身を含む): 260081196

約数和(自身を除く): 154690396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2960, 3700, 7121, 7400, 14242, 14800, 28484, 35605, 56968, 71210, 113936, 142420, 178025, 263477, 284840, 356050, 526954, 569680, 712100, 1053908, 1317385, 1424200, 2107816, 2634770, 2848400, 4215632, 5269540, 6586925, 10539080, 13173850, 21078160, 26347700, 52695400, 105390800]

約数ペア:

[(1, 105390800), (2, 52695400), (4, 26347700), (5, 21078160), (8, 13173850), (10, 10539080), (16, 6586925), (20, 5269540), (25, 4215632), (37, 2848400), (40, 2634770), (50, 2107816), (74, 1424200), (80, 1317385), (100, 1053908), (148, 712100), (185, 569680), (200, 526954), (296, 356050), (370, 284840), (400, 263477), (592, 178025), (740, 142420), (925, 113936), (1480, 71210), (1850, 56968), (2960, 35605), (3700, 28484), (7121, 14800), (7400, 14242)]