80144100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29683}}^1$

素因数の和:29706

約数の個数: 72

約数和(自身を含む): 257657120

約数和(自身を除く): 177513020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 29683, 59366, 89049, 118732, 148415, 178098, 267147, 296830, 356196, 445245, 534294, 593660, 742075, 801441, 890490, 1068588, 1335735, 1484150, 1602882, 1780980, 2226225, 2671470, 2968300, 3205764, 4007205, 4452450, 5342940, 6678675, 8014410, 8904900, 13357350, 16028820, 20036025, 26714700, 40072050, 80144100]

約数ペア:

[(1, 80144100), (2, 40072050), (3, 26714700), (4, 20036025), (5, 16028820), (6, 13357350), (9, 8904900), (10, 8014410), (12, 6678675), (15, 5342940), (18, 4452450), (20, 4007205), (25, 3205764), (27, 2968300), (30, 2671470), (36, 2226225), (45, 1780980), (50, 1602882), (54, 1484150), (60, 1335735), (75, 1068588), (90, 890490), (100, 801441), (108, 742075), (135, 593660), (150, 534294), (180, 445245), (225, 356196), (270, 296830), (300, 267147), (450, 178098), (540, 148415), (675, 118732), (900, 89049), (1350, 59366), (2700, 29683)]