121949400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{203249}}^1$

素因数の和:203268

約数の個数: 48

約数和(自身を含む): 378045000

約数和(自身を除く): 256095600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 203249, 406498, 609747, 812996, 1016245, 1219494, 1625992, 2032490, 2438988, 3048735, 4064980, 4877976, 5081225, 6097470, 8129960, 10162450, 12194940, 15243675, 20324900, 24389880, 30487350, 40649800, 60974700, 121949400]

約数ペア:

[(1, 121949400), (2, 60974700), (3, 40649800), (4, 30487350), (5, 24389880), (6, 20324900), (8, 15243675), (10, 12194940), (12, 10162450), (15, 8129960), (20, 6097470), (24, 5081225), (25, 4877976), (30, 4064980), (40, 3048735), (50, 2438988), (60, 2032490), (75, 1625992), (100, 1219494), (120, 1016245), (150, 812996), (200, 609747), (300, 406498), (600, 203249)]