53429400

素因数分解:

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

素因数の和:29705

約数の個数: 72

約数和(自身を含む): 179439780

約数和(自身を除く): 126010380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 29683, 59366, 89049, 118732, 148415, 178098, 237464, 267147, 296830, 356196, 445245, 534294, 593660, 712392, 742075, 890490, 1068588, 1187320, 1335735, 1484150, 1780980, 2137176, 2226225, 2671470, 2968300, 3561960, 4452450, 5342940, 5936600, 6678675, 8904900, 10685880, 13357350, 17809800, 26714700, 53429400]

約数ペア:

[(1, 53429400), (2, 26714700), (3, 17809800), (4, 13357350), (5, 10685880), (6, 8904900), (8, 6678675), (9, 5936600), (10, 5342940), (12, 4452450), (15, 3561960), (18, 2968300), (20, 2671470), (24, 2226225), (25, 2137176), (30, 1780980), (36, 1484150), (40, 1335735), (45, 1187320), (50, 1068588), (60, 890490), (72, 742075), (75, 712392), (90, 593660), (100, 534294), (120, 445245), (150, 356196), (180, 296830), (200, 267147), (225, 237464), (300, 178098), (360, 148415), (450, 118732), (600, 89049), (900, 59366), (1800, 29683)]