13250400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{5521}}^1$

素因数の和:5544

約数の個数: 72

約数和(自身を含む): 43137864

約数和(自身を除く): 29887464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 5521, 11042, 16563, 22084, 27605, 33126, 44168, 55210, 66252, 82815, 88336, 110420, 132504, 138025, 165630, 176672, 220840, 265008, 276050, 331260, 414075, 441680, 530016, 552100, 662520, 828150, 883360, 1104200, 1325040, 1656300, 2208400, 2650080, 3312600, 4416800, 6625200, 13250400]

約数ペア:

[(1, 13250400), (2, 6625200), (3, 4416800), (4, 3312600), (5, 2650080), (6, 2208400), (8, 1656300), (10, 1325040), (12, 1104200), (15, 883360), (16, 828150), (20, 662520), (24, 552100), (25, 530016), (30, 441680), (32, 414075), (40, 331260), (48, 276050), (50, 265008), (60, 220840), (75, 176672), (80, 165630), (96, 138025), (100, 132504), (120, 110420), (150, 88336), (160, 82815), (200, 66252), (240, 55210), (300, 44168), (400, 33126), (480, 27605), (600, 22084), (800, 16563), (1200, 11042), (2400, 5521)]